396684153

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{21221}}^1$

素因数の和:21325

約数の個数: 24

約数和(自身を含む): 600327936

約数和(自身を除く): 203643783

約数列:

[1, 3, 9, 31, 67, 93, 201, 279, 603, 2077, 6231, 18693, 21221, 63663, 190989, 657851, 1421807, 1973553, 4265421, 5920659, 12796263, 44076017, 132228051, 396684153]

約数ペア:

[(1, 396684153), (3, 132228051), (9, 44076017), (31, 12796263), (67, 5920659), (93, 4265421), (201, 1973553), (279, 1421807), (603, 657851), (2077, 190989), (6231, 63663), (18693, 21221)]