40230171

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 59631104

約数和(自身を除く): 19400933

約数列:

[1, 3, 9, 61, 127, 183, 381, 549, 577, 1143, 1731, 5193, 7747, 23241, 35197, 69723, 73279, 105591, 219837, 316773, 659511, 4470019, 13410057, 40230171]

約数ペア:

[(1, 40230171), (3, 13410057), (9, 4470019), (61, 659511), (127, 316773), (183, 219837), (381, 105591), (549, 73279), (577, 69723), (1143, 35197), (1731, 23241), (5193, 7747)]