23639391

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 36823040

約数和(自身を除く): 13183649

約数列:

[1, 3, 9, 27, 31, 61, 93, 183, 279, 463, 549, 837, 1389, 1647, 1891, 4167, 5673, 12501, 14353, 17019, 28243, 43059, 51057, 84729, 129177, 254187, 387531, 762561, 875533, 2626599, 7879797, 23639391]

約数ペア:

[(1, 23639391), (3, 7879797), (9, 2626599), (27, 875533), (31, 762561), (61, 387531), (93, 254187), (183, 129177), (279, 84729), (463, 51057), (549, 43059), (837, 28243), (1389, 17019), (1647, 14353), (1891, 12501), (4167, 5673)]