149440077

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{448769}}^1$

素因数の和:448812

約数の個数: 12

約数和(自身を含む): 221692380

約数和(自身を除く): 72252303

約数列:

[1, 3, 9, 37, 111, 333, 448769, 1346307, 4038921, 16604453, 49813359, 149440077]

約数ペア:

[(1, 149440077), (3, 49813359), (9, 16604453), (37, 4038921), (111, 1346307), (333, 448769)]