1882210149

素因数分解:

$3^3\times {\mathrm{3847}}^1\times {\mathrm{18121}}^1$

素因数の和:21977

約数の個数: 16

約数和(自身を含む): 2789338240

約数和(自身を除く): 907128091

約数列:

[1, 3, 9, 27, 3847, 11541, 18121, 34623, 54363, 103869, 163089, 489267, 69711487, 209134461, 627403383, 1882210149]

約数ペア:

[(1, 1882210149), (3, 627403383), (9, 209134461), (27, 69711487), (3847, 489267), (11541, 163089), (18121, 103869), (34623, 54363)]