13307923251

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1937953}}^1$

素因数の和:1938075

約数の個数: 24

約数和(自身を含む): 22170193760

約数和(自身を除く): 8862270509

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 6867, 1937953, 5813859, 13565671, 17441577, 40697013, 122091039, 211236877, 633710631, 1478658139, 1901131893, 4435974417, 13307923251]

約数ペア:

[(1, 13307923251), (3, 4435974417), (7, 1901131893), (9, 1478658139), (21, 633710631), (63, 211236877), (109, 122091039), (327, 40697013), (763, 17441577), (981, 13565671), (2289, 5813859), (6867, 1937953)]