23389587

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1801}}^1$

素因数の和:1860

約数の個数: 32

約数和(自身を含む): 38346560

約数和(自身を除く): 14956973

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 1801, 4329, 5403, 12987, 16209, 23413, 48627, 66637, 70239, 199911, 210717, 599733, 632151, 866281, 1799199, 2598843, 7796529, 23389587]

約数ペア:

[(1, 23389587), (3, 7796529), (9, 2598843), (13, 1799199), (27, 866281), (37, 632151), (39, 599733), (111, 210717), (117, 199911), (333, 70239), (351, 66637), (481, 48627), (999, 23413), (1443, 16209), (1801, 12987), (4329, 5403)]