30051837

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 45939200

約数和(自身を除く): 15887363

約数列:

[1, 3, 9, 27, 73, 79, 193, 219, 237, 579, 657, 711, 1737, 1971, 2133, 5211, 5767, 14089, 15247, 17301, 42267, 45741, 51903, 126801, 137223, 155709, 380403, 411669, 1113031, 3339093, 10017279, 30051837]

約数ペア:

[(1, 30051837), (3, 10017279), (9, 3339093), (27, 1113031), (73, 411669), (79, 380403), (193, 155709), (219, 137223), (237, 126801), (579, 51903), (657, 45741), (711, 42267), (1737, 17301), (1971, 15247), (2133, 14089), (5211, 5767)]