386117829

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61027}}^1$

素因数の和:61089

約数の個数: 24

約数和(自身を含む): 602956640

約数和(自身を除く): 216838811

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 61027, 183081, 549243, 1159513, 2257999, 3478539, 6773997, 10435617, 20321991, 42901981, 128705943, 386117829]

約数ペア:

[(1, 386117829), (3, 128705943), (9, 42901981), (19, 20321991), (37, 10435617), (57, 6773997), (111, 3478539), (171, 2257999), (333, 1159513), (703, 549243), (2109, 183081), (6327, 61027)]