128133603

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{28081}}^1$

素因数の和:28116

約数の個数: 24

約数和(自身を含む): 205560240

約数和(自身を除く): 77426637

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 28081, 84243, 252729, 365053, 758187, 1095159, 3285477, 4745689, 9856431, 14237067, 42711201, 128133603]

約数ペア:

[(1, 128133603), (3, 42711201), (9, 14237067), (13, 9856431), (27, 4745689), (39, 3285477), (117, 1095159), (169, 758187), (351, 365053), (507, 252729), (1521, 84243), (4563, 28081)]