120225357

素因数分解:

$3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3229}}^1$

素因数の和:3442

約数の個数: 32

約数和(自身を含む): 204652800

約数和(自身を除く): 84427443

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 197, 591, 1379, 1773, 3229, 4137, 5319, 9687, 12411, 22603, 29061, 37233, 67809, 87183, 203427, 610281, 636113, 1908339, 4452791, 5725017, 13358373, 17175051, 40075119, 120225357]

約数ペア:

[(1, 120225357), (3, 40075119), (7, 17175051), (9, 13358373), (21, 5725017), (27, 4452791), (63, 1908339), (189, 636113), (197, 610281), (591, 203427), (1379, 87183), (1773, 67809), (3229, 37233), (4137, 29061), (5319, 22603), (9687, 12411)]