27131544

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:646

約数の個数: 128

約数和(自身を含む): 86688000

約数和(自身を除く): 59556456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 152, 171, 198, 209, 216, 228, 264, 297, 342, 396, 418, 456, 513, 594, 601, 627, 684, 792, 836, 1026, 1188, 1202, 1254, 1368, 1672, 1803, 1881, 2052, 2376, 2404, 2508, 3606, 3762, 4104, 4808, 5016, 5409, 5643, 6611, 7212, 7524, 10818, 11286, 11419, 13222, 14424, 15048, 16227, 19833, 21636, 22572, 22838, 26444, 32454, 34257, 39666, 43272, 45144, 45676, 52888, 59499, 64908, 68514, 79332, 91352, 102771, 118998, 125609, 129816, 137028, 158664, 178497, 205542, 237996, 251218, 274056, 308313, 356994, 376827, 411084, 475992, 502436, 616626, 713988, 753654, 822168, 1004872, 1130481, 1233252, 1427976, 1507308, 2260962, 2466504, 3014616, 3391443, 4521924, 6782886, 9043848, 13565772, 27131544]

約数ペア:

[(1, 27131544), (2, 13565772), (3, 9043848), (4, 6782886), (6, 4521924), (8, 3391443), (9, 3014616), (11, 2466504), (12, 2260962), (18, 1507308), (19, 1427976), (22, 1233252), (24, 1130481), (27, 1004872), (33, 822168), (36, 753654), (38, 713988), (44, 616626), (54, 502436), (57, 475992), (66, 411084), (72, 376827), (76, 356994), (88, 308313), (99, 274056), (108, 251218), (114, 237996), (132, 205542), (152, 178497), (171, 158664), (198, 137028), (209, 129816), (216, 125609), (228, 118998), (264, 102771), (297, 91352), (342, 79332), (396, 68514), (418, 64908), (456, 59499), (513, 52888), (594, 45676), (601, 45144), (627, 43272), (684, 39666), (792, 34257), (836, 32454), (1026, 26444), (1188, 22838), (1202, 22572), (1254, 21636), (1368, 19833), (1672, 16227), (1803, 15048), (1881, 14424), (2052, 13222), (2376, 11419), (2404, 11286), (2508, 10818), (3606, 7524), (3762, 7212), (4104, 6611), (4808, 5643), (5016, 5409)]