284328207

素因数分解:

$3^2\times {\mathrm{149}}^2\times {\mathrm{1423}}^1$

素因数の和:1727

約数の個数: 18

約数和(自身を含む): 413761712

約数和(自身を除く): 129433505

約数列:

[1, 3, 9, 149, 447, 1341, 1423, 4269, 12807, 22201, 66603, 199809, 212027, 636081, 1908243, 31592023, 94776069, 284328207]

約数ペア:

[(1, 284328207), (3, 94776069), (9, 31592023), (149, 1908243), (447, 636081), (1341, 212027), (1423, 199809), (4269, 66603), (12807, 22201)]