148506399

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{177427}}^1$

素因数の和:177467

約数の個数: 16

約数和(自身を含む): 227107840

約数和(自身を除く): 78601441

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 177427, 532281, 1596843, 4790529, 5500237, 16500711, 49502133, 148506399]

約数ペア:

[(1, 148506399), (3, 49502133), (9, 16500711), (27, 5500237), (31, 4790529), (93, 1596843), (279, 532281), (837, 177427)]