23303943

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{2459}}^1$

素因数の和:2490

約数の個数: 28

約数和(自身を含む): 37642920

約数和(自身を除く): 14338977

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 2459, 3159, 7377, 9477, 22131, 31967, 66393, 95901, 199179, 287703, 597537, 863109, 1792611, 2589327, 7767981, 23303943]

約数ペア:

[(1, 23303943), (3, 7767981), (9, 2589327), (13, 1792611), (27, 863109), (39, 597537), (81, 287703), (117, 199179), (243, 95901), (351, 66393), (729, 31967), (1053, 22131), (2459, 9477), (3159, 7377)]