1127627709

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{76289}}^1$

素因数の和:76684

約数の個数: 16

約数和(自身を含む): 1623451200

約数和(自身を除く): 495823491

約数列:

[1, 3, 13, 39, 379, 1137, 4927, 14781, 76289, 228867, 991757, 2975271, 28913531, 86740593, 375875903, 1127627709]

約数ペア:

[(1, 1127627709), (3, 375875903), (13, 86740593), (39, 28913531), (379, 2975271), (1137, 991757), (4927, 228867), (14781, 76289)]