105986907

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8161}}^1$

素因数の和:8220

約数の個数: 32

約数和(自身を含む): 173687360

約数和(自身を除く): 67700453

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 4329, 8161, 12987, 24483, 73449, 106093, 220347, 301957, 318279, 905871, 954837, 2717613, 2864511, 3925441, 8152839, 11776323, 35328969, 105986907]

約数ペア:

[(1, 105986907), (3, 35328969), (9, 11776323), (13, 8152839), (27, 3925441), (37, 2864511), (39, 2717613), (111, 954837), (117, 905871), (333, 318279), (351, 301957), (481, 220347), (999, 106093), (1443, 73449), (4329, 24483), (8161, 12987)]