1883529

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 2892032

約数和(自身を除く): 1008503

約数列:

[1, 3, 9, 31, 43, 93, 129, 157, 279, 387, 471, 1333, 1413, 3999, 4867, 6751, 11997, 14601, 20253, 43803, 60759, 209281, 627843, 1883529]

約数ペア:

[(1, 1883529), (3, 627843), (9, 209281), (31, 60759), (43, 43803), (93, 20253), (129, 14601), (157, 11997), (279, 6751), (387, 4867), (471, 3999), (1333, 1413)]