9978774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{757}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 21648480

約数和(自身を除く): 11669706

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 757, 1014, 1514, 2197, 2271, 4394, 4542, 6591, 9841, 13182, 19682, 29523, 59046, 127933, 255866, 383799, 767598, 1663129, 3326258, 4989387, 9978774]

約数ペア:

[(1, 9978774), (2, 4989387), (3, 3326258), (6, 1663129), (13, 767598), (26, 383799), (39, 255866), (78, 127933), (169, 59046), (338, 29523), (507, 19682), (757, 13182), (1014, 9841), (1514, 6591), (2197, 4542), (2271, 4394)]