20251018953

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{364627}}^1$

素因数の和:364675

約数の個数: 48

約数和(自身を含む): 34916777280

約数和(自身を除く): 14665758327

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 121, 153, 187, 297, 363, 459, 561, 1089, 1683, 2057, 3267, 5049, 6171, 18513, 55539, 364627, 1093881, 3281643, 4010897, 6198659, 9844929, 12032691, 18595977, 36098073, 44119867, 55787931, 68185249, 108294219, 132359601, 167363793, 204555747, 397078803, 613667241, 750037739, 1191236409, 1841001723, 2250113217, 6750339651, 20251018953]

約数ペア:

[(1, 20251018953), (3, 6750339651), (9, 2250113217), (11, 1841001723), (17, 1191236409), (27, 750037739), (33, 613667241), (51, 397078803), (99, 204555747), (121, 167363793), (153, 132359601), (187, 108294219), (297, 68185249), (363, 55787931), (459, 44119867), (561, 36098073), (1089, 18595977), (1683, 12032691), (2057, 9844929), (3267, 6198659), (5049, 4010897), (6171, 3281643), (18513, 1093881), (55539, 364627)]