23356107

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:265

約数の個数: 40

約数和(自身を含む): 36909840

約数和(自身を除く): 13553733

約数列:

[1, 3, 9, 27, 29, 61, 81, 87, 163, 183, 261, 489, 549, 783, 1467, 1647, 1769, 2349, 4401, 4727, 4941, 5307, 9943, 13203, 14181, 15921, 29829, 42543, 47763, 89487, 127629, 143289, 268461, 288347, 382887, 805383, 865041, 2595123, 7785369, 23356107]

約数ペア:

[(1, 23356107), (3, 7785369), (9, 2595123), (27, 865041), (29, 805383), (61, 382887), (81, 288347), (87, 268461), (163, 143289), (183, 127629), (261, 89487), (489, 47763), (549, 42543), (783, 29829), (1467, 15921), (1647, 14181), (1769, 13203), (2349, 9943), (4401, 5307), (4727, 4941)]