8326617

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 13345920

約数和(自身を除く): 5019303

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 661, 663, 741, 969, 1983, 4199, 8593, 11237, 12559, 12597, 25779, 33711, 37677, 146081, 163267, 213503, 438243, 489801, 640509, 2775539, 8326617]

約数ペア:

[(1, 8326617), (3, 2775539), (13, 640509), (17, 489801), (19, 438243), (39, 213503), (51, 163267), (57, 146081), (221, 37677), (247, 33711), (323, 25779), (661, 12597), (663, 12559), (741, 11237), (969, 8593), (1983, 4199)]