30775221

素因数分解:

$3^5\times {\mathrm{89}}^1\times {\mathrm{1423}}^1$

素因数の和:1527

約数の個数: 24

約数和(自身を含む): 46650240

約数和(自身を除く): 15875019

約数列:

[1, 3, 9, 27, 81, 89, 243, 267, 801, 1423, 2403, 4269, 7209, 12807, 21627, 38421, 115263, 126647, 345789, 379941, 1139823, 3419469, 10258407, 30775221]

約数ペア:

[(1, 30775221), (3, 10258407), (9, 3419469), (27, 1139823), (81, 379941), (89, 345789), (243, 126647), (267, 115263), (801, 38421), (1423, 21627), (2403, 12807), (4269, 7209)]