27181134

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 72

約数和(自身を含む): 64190880

約数和(自身を除く): 37009746

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 89, 94, 114, 141, 171, 178, 267, 282, 342, 361, 423, 534, 722, 801, 846, 893, 1083, 1602, 1691, 1786, 2166, 2679, 3249, 3382, 4183, 5073, 5358, 6498, 8037, 8366, 10146, 12549, 15219, 16074, 16967, 25098, 30438, 32129, 33934, 37647, 50901, 64258, 75294, 79477, 96387, 101802, 152703, 158954, 192774, 238431, 289161, 305406, 476862, 578322, 715293, 1430586, 1510063, 3020126, 4530189, 9060378, 13590567, 27181134]

約数ペア:

[(1, 27181134), (2, 13590567), (3, 9060378), (6, 4530189), (9, 3020126), (18, 1510063), (19, 1430586), (38, 715293), (47, 578322), (57, 476862), (89, 305406), (94, 289161), (114, 238431), (141, 192774), (171, 158954), (178, 152703), (267, 101802), (282, 96387), (342, 79477), (361, 75294), (423, 64258), (534, 50901), (722, 37647), (801, 33934), (846, 32129), (893, 30438), (1083, 25098), (1602, 16967), (1691, 16074), (1786, 15219), (2166, 12549), (2679, 10146), (3249, 8366), (3382, 8037), (4183, 6498), (5073, 5358)]