4821399

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1619

約数の個数: 24

約数和(自身を含む): 7847424

約数和(自身を除く): 3026025

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 1571, 3069, 4713, 14139, 17281, 48701, 51843, 146103, 155529, 438309, 535711, 1607133, 4821399]

約数ペア:

[(1, 4821399), (3, 1607133), (9, 535711), (11, 438309), (31, 155529), (33, 146103), (93, 51843), (99, 48701), (279, 17281), (341, 14139), (1023, 4713), (1571, 3069)]