313635333

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{401}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 463335552

約数和(自身を除く): 149700219

約数列:

[1, 3, 11, 33, 137, 173, 401, 411, 519, 1203, 1507, 1903, 4411, 4521, 5709, 13233, 23701, 54937, 69373, 71103, 164811, 208119, 260711, 604307, 763103, 782133, 1812921, 2289309, 9504101, 28512303, 104545111, 313635333]

約数ペア:

[(1, 313635333), (3, 104545111), (11, 28512303), (33, 9504101), (137, 2289309), (173, 1812921), (401, 782133), (411, 763103), (519, 604307), (1203, 260711), (1507, 208119), (1903, 164811), (4411, 71103), (4521, 69373), (5709, 54937), (13233, 23701)]