23330529

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1365

約数の個数: 24

約数和(自身を含む): 35380800

約数和(自身を除く): 12050271

約数列:

[1, 3, 9, 29, 71, 87, 213, 261, 639, 1259, 2059, 3777, 6177, 11331, 18531, 36511, 89389, 109533, 268167, 328599, 804501, 2592281, 7776843, 23330529]

約数ペア:

[(1, 23330529), (3, 7776843), (9, 2592281), (29, 804501), (71, 328599), (87, 268167), (213, 109533), (261, 89389), (639, 36511), (1259, 18531), (2059, 11331), (3777, 6177)]