27910542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 63452160

約数和(自身を除く): 35541618

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 79, 101, 106, 158, 159, 202, 237, 303, 318, 474, 583, 606, 869, 1111, 1166, 1738, 1749, 2222, 2607, 3333, 3498, 4187, 5214, 5353, 6666, 7979, 8374, 10706, 12561, 15958, 16059, 23937, 25122, 32118, 46057, 47874, 58883, 87769, 92114, 117766, 138171, 175538, 176649, 263307, 276342, 353298, 422887, 526614, 845774, 1268661, 2537322, 4651757, 9303514, 13955271, 27910542]

約数ペア:

[(1, 27910542), (2, 13955271), (3, 9303514), (6, 4651757), (11, 2537322), (22, 1268661), (33, 845774), (53, 526614), (66, 422887), (79, 353298), (101, 276342), (106, 263307), (158, 176649), (159, 175538), (202, 138171), (237, 117766), (303, 92114), (318, 87769), (474, 58883), (583, 47874), (606, 46057), (869, 32118), (1111, 25122), (1166, 23937), (1738, 16059), (1749, 15958), (2222, 12561), (2607, 10706), (3333, 8374), (3498, 7979), (4187, 6666), (5214, 5353)]