144436419

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{887}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 221360640

約数和(自身を除く): 76924221

約数列:

[1, 3, 9, 27, 37, 111, 163, 333, 489, 887, 999, 1467, 2661, 4401, 6031, 7983, 18093, 23949, 32819, 54279, 98457, 144581, 162837, 295371, 433743, 886113, 1301229, 3903687, 5349497, 16048491, 48145473, 144436419]

約数ペア:

[(1, 144436419), (3, 48145473), (9, 16048491), (27, 5349497), (37, 3903687), (111, 1301229), (163, 886113), (333, 433743), (489, 295371), (887, 162837), (999, 144581), (1467, 98457), (2661, 54279), (4401, 32819), (6031, 23949), (7983, 18093)]