27218394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 72648576

約数和(自身を除く): 45430182

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 97, 102, 119, 126, 131, 153, 194, 238, 262, 291, 306, 357, 393, 582, 679, 714, 786, 873, 917, 1071, 1179, 1358, 1649, 1746, 1834, 2037, 2142, 2227, 2358, 2751, 3298, 4074, 4454, 4947, 5502, 6111, 6681, 8253, 9894, 11543, 12222, 12707, 13362, 14841, 15589, 16506, 20043, 23086, 25414, 29682, 31178, 34629, 38121, 40086, 46767, 69258, 76242, 88949, 93534, 103887, 114363, 140301, 177898, 207774, 216019, 228726, 266847, 280602, 432038, 533694, 648057, 800541, 1296114, 1512133, 1601082, 1944171, 3024266, 3888342, 4536399, 9072798, 13609197, 27218394]

約数ペア:

[(1, 27218394), (2, 13609197), (3, 9072798), (6, 4536399), (7, 3888342), (9, 3024266), (14, 1944171), (17, 1601082), (18, 1512133), (21, 1296114), (34, 800541), (42, 648057), (51, 533694), (63, 432038), (97, 280602), (102, 266847), (119, 228726), (126, 216019), (131, 207774), (153, 177898), (194, 140301), (238, 114363), (262, 103887), (291, 93534), (306, 88949), (357, 76242), (393, 69258), (582, 46767), (679, 40086), (714, 38121), (786, 34629), (873, 31178), (917, 29682), (1071, 25414), (1179, 23086), (1358, 20043), (1649, 16506), (1746, 15589), (1834, 14841), (2037, 13362), (2142, 12707), (2227, 12222), (2358, 11543), (2751, 9894), (3298, 8253), (4074, 6681), (4454, 6111), (4947, 5502)]