31269699

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 48171840

約数和(自身を除く): 16902141

約数列:

[1, 3, 9, 27, 37, 111, 113, 277, 333, 339, 831, 999, 1017, 2493, 3051, 4181, 7479, 10249, 12543, 30747, 31301, 37629, 92241, 93903, 112887, 276723, 281709, 845127, 1158137, 3474411, 10423233, 31269699]

約数ペア:

[(1, 31269699), (3, 10423233), (9, 3474411), (27, 1158137), (37, 845127), (111, 281709), (113, 276723), (277, 112887), (333, 93903), (339, 92241), (831, 37629), (999, 31301), (1017, 30747), (2493, 12543), (3051, 10249), (4181, 7479)]