7168473

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{1571}}^1$

素因数の和:1606

約数の個数: 24

約数和(自身を含む): 11507040

約数和(自身を除く): 4338567

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 1571, 4563, 4713, 14139, 20423, 42417, 61269, 183807, 265499, 551421, 796497, 2389491, 7168473]

約数ペア:

[(1, 7168473), (3, 2389491), (9, 796497), (13, 551421), (27, 265499), (39, 183807), (117, 61269), (169, 42417), (351, 20423), (507, 14139), (1521, 4713), (1571, 4563)]