74173203

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8929}}^1$

素因数の和:9019

約数の個数: 24

約数和(自身を含む): 117018720

約数和(自身を除く): 42845517

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307, 8929, 26787, 80361, 116077, 348231, 633959, 1044693, 1901877, 5705631, 8241467, 24724401, 74173203]

約数ペア:

[(1, 74173203), (3, 24724401), (9, 8241467), (13, 5705631), (39, 1901877), (71, 1044693), (117, 633959), (213, 348231), (639, 116077), (923, 80361), (2769, 26787), (8307, 8929)]