3665712009

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{38303}}^1$

素因数の和:38421

約数の個数: 32

約数和(自身を含む): 5442232320

約数和(自身を除く): 1776520311

約数列:

[1, 3, 19, 23, 57, 69, 73, 219, 437, 1311, 1387, 1679, 4161, 5037, 31901, 38303, 95703, 114909, 727757, 880969, 2183271, 2642907, 2796119, 8388357, 16738411, 50215233, 53126261, 64310737, 159378783, 192932211, 1221904003, 3665712009]

約数ペア:

[(1, 3665712009), (3, 1221904003), (19, 192932211), (23, 159378783), (57, 64310737), (69, 53126261), (73, 50215233), (219, 16738411), (437, 8388357), (1311, 2796119), (1387, 2642907), (1679, 2183271), (4161, 880969), (5037, 727757), (31901, 114909), (38303, 95703)]