72403749

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{25219}}^1$

素因数の和:25265

約数の個数: 24

約数和(自身を含む): 118029600

約数和(自身を除く): 45625851

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 25219, 75657, 226971, 277409, 731351, 832227, 2194053, 2496681, 6582159, 8044861, 24134583, 72403749]

約数ペア:

[(1, 72403749), (3, 24134583), (9, 8044861), (11, 6582159), (29, 2496681), (33, 2194053), (87, 832227), (99, 731351), (261, 277409), (319, 226971), (957, 75657), (2871, 25219)]