38688651

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2719}}^1$

素因数の和:2776

約数の個数: 32

約数和(自身を含む): 62668800

約数和(自身を除く): 23980149

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 837, 1581, 2719, 4743, 8157, 14229, 24471, 46223, 73413, 84289, 138669, 252867, 416007, 758601, 1248021, 1432913, 2275803, 4298739, 12896217, 38688651]

約数ペア:

[(1, 38688651), (3, 12896217), (9, 4298739), (17, 2275803), (27, 1432913), (31, 1248021), (51, 758601), (93, 416007), (153, 252867), (279, 138669), (459, 84289), (527, 73413), (837, 46223), (1581, 24471), (2719, 14229), (4743, 8157)]