90417952071

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1409}}^1\times {\mathrm{419423}}^1$

素因数の和:420855

約数の個数: 24

約数和(自身を含む): 138384754560

約数和(自身を除く): 47966802489

約数列:

[1, 3, 9, 17, 51, 153, 1409, 4227, 12681, 23953, 71859, 215577, 419423, 1258269, 3774807, 7130191, 21390573, 64171719, 590967007, 1772901021, 5318703063, 10046439119, 30139317357, 90417952071]

約数ペア:

[(1, 90417952071), (3, 30139317357), (9, 10046439119), (17, 5318703063), (51, 1772901021), (153, 590967007), (1409, 64171719), (4227, 21390573), (12681, 7130191), (23953, 3774807), (71859, 1258269), (215577, 419423)]