84494871

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7043}}^1$

素因数の和:7123

約数の個数: 24

約数和(自身を含む): 128933376

約数和(自身を除く): 44438505

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 3999, 7043, 11997, 21129, 63387, 218333, 302849, 654999, 908547, 1964997, 2725641, 9388319, 28164957, 84494871]

約数ペア:

[(1, 84494871), (3, 28164957), (9, 9388319), (31, 2725641), (43, 1964997), (93, 908547), (129, 654999), (279, 302849), (387, 218333), (1333, 63387), (3999, 21129), (7043, 11997)]