331357483953

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{12101}}^1$

素因数の和:12590

約数の個数: 48

約数和(自身を含む): 489548167680

約数和(自身を除く): 158190683727

約数列:

[1, 3, 9, 103, 109, 271, 309, 327, 813, 927, 981, 2439, 11227, 12101, 27913, 29539, 33681, 36303, 83739, 88617, 101043, 108909, 251217, 265851, 1246403, 1319009, 3042517, 3279371, 3739209, 3957027, 9127551, 9838113, 11217627, 11871081, 27382653, 29514339, 135857927, 337775213, 357451439, 407573781, 1013325639, 1072354317, 1222721343, 3039976917, 3217062951, 36817498217, 110452494651, 331357483953]

約数ペア:

[(1, 331357483953), (3, 110452494651), (9, 36817498217), (103, 3217062951), (109, 3039976917), (271, 1222721343), (309, 1072354317), (327, 1013325639), (813, 407573781), (927, 357451439), (981, 337775213), (2439, 135857927), (11227, 29514339), (12101, 27382653), (27913, 11871081), (29539, 11217627), (33681, 9838113), (36303, 9127551), (83739, 3957027), (88617, 3739209), (101043, 3279371), (108909, 3042517), (251217, 1319009), (265851, 1246403)]