47328723

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13049}}^1$

素因数の和:13099

約数の個数: 24

約数和(自身を含む): 76003200

約数和(自身を除く): 28674477

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 13049, 39147, 117441, 169637, 404519, 508911, 1213557, 1526733, 3640671, 5258747, 15776241, 47328723]

約数ペア:

[(1, 47328723), (3, 15776241), (9, 5258747), (13, 3640671), (31, 1526733), (39, 1213557), (93, 508911), (117, 404519), (279, 169637), (403, 117441), (1209, 39147), (3627, 13049)]