18175503363

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1\times {\mathrm{521}}^1$

素因数の和:1243

約数の個数: 32

約数和(自身を含む): 24625036800

約数和(自身を除く): 6449533437

約数列:

[1, 3, 139, 269, 311, 417, 521, 807, 933, 1563, 37391, 43229, 72419, 83659, 112173, 129687, 140149, 162031, 217257, 250977, 420447, 486093, 11628601, 19480711, 22522309, 34885803, 43586339, 58442133, 67566927, 130759017, 6058501121, 18175503363]

約数ペア:

[(1, 18175503363), (3, 6058501121), (139, 130759017), (269, 67566927), (311, 58442133), (417, 43586339), (521, 34885803), (807, 22522309), (933, 19480711), (1563, 11628601), (37391, 486093), (43229, 420447), (72419, 250977), (83659, 217257), (112173, 162031), (129687, 140149)]