3520887

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 24

約数和(自身を含む): 5187072

約数和(自身を除く): 1666185

約数列:

[1, 3, 17, 31, 51, 93, 131, 289, 393, 527, 867, 1581, 2227, 4061, 6681, 8959, 12183, 26877, 37859, 69037, 113577, 207111, 1173629, 3520887]

約数ペア:

[(1, 3520887), (3, 1173629), (17, 207111), (31, 113577), (51, 69037), (93, 37859), (131, 26877), (289, 12183), (393, 8959), (527, 6681), (867, 4061), (1581, 2227)]