127882674

素因数分解:

$2^1\times 3^2\times {\mathrm{349}}^1\times {\mathrm{20357}}^1$

素因数の和:20714

約数の個数: 24

約数和(自身を含む): 277886700

約数和(自身を除く): 150004026

約数列:

[1, 2, 3, 6, 9, 18, 349, 698, 1047, 2094, 3141, 6282, 20357, 40714, 61071, 122142, 183213, 366426, 7104593, 14209186, 21313779, 42627558, 63941337, 127882674]

約数ペア:

[(1, 127882674), (2, 63941337), (3, 42627558), (6, 21313779), (9, 14209186), (18, 7104593), (349, 366426), (698, 183213), (1047, 122142), (2094, 61071), (3141, 40714), (6282, 20357)]