1267919757

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{3612307}}^1$

素因数の和:3612329

約数の個数: 16

約数和(自身を含む): 2022892480

約数和(自身を除く): 754972723

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 3612307, 10836921, 32510763, 46959991, 97532289, 140879973, 422639919, 1267919757]

約数ペア:

[(1, 1267919757), (3, 422639919), (9, 140879973), (13, 97532289), (27, 46959991), (39, 32510763), (117, 10836921), (351, 3612307)]