27267558

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 61585920

約数和(自身を除く): 34318362

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 59, 69, 102, 118, 138, 177, 197, 354, 391, 394, 591, 782, 1003, 1173, 1182, 1357, 2006, 2346, 2714, 3009, 3349, 4071, 4531, 6018, 6698, 8142, 9062, 10047, 11623, 13593, 20094, 23069, 23246, 27186, 34869, 46138, 69207, 69738, 77027, 138414, 154054, 197591, 231081, 267329, 395182, 462162, 534658, 592773, 801987, 1185546, 1603974, 4544593, 9089186, 13633779, 27267558]

約数ペア:

[(1, 27267558), (2, 13633779), (3, 9089186), (6, 4544593), (17, 1603974), (23, 1185546), (34, 801987), (46, 592773), (51, 534658), (59, 462162), (69, 395182), (102, 267329), (118, 231081), (138, 197591), (177, 154054), (197, 138414), (354, 77027), (391, 69738), (394, 69207), (591, 46138), (782, 34869), (1003, 27186), (1173, 23246), (1182, 23069), (1357, 20094), (2006, 13593), (2346, 11623), (2714, 10047), (3009, 9062), (3349, 8142), (4071, 6698), (4531, 6018)]