8328213

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 12804480

約数和(自身を除く): 4476267

約数列:

[1, 3, 9, 19, 57, 113, 171, 339, 431, 1017, 1293, 2147, 3879, 6441, 8189, 19323, 24567, 48703, 73701, 146109, 438327, 925357, 2776071, 8328213]

約数ペア:

[(1, 8328213), (3, 2776071), (9, 925357), (19, 438327), (57, 146109), (113, 73701), (171, 48703), (339, 24567), (431, 19323), (1017, 8189), (1293, 6441), (2147, 3879)]