42311619

素因数分解:

$3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1061}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 72046080

約数和(自身を除く): 29734461

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 211, 633, 1061, 1477, 1899, 3183, 4431, 5697, 7427, 9549, 13293, 22281, 28647, 39879, 66843, 200529, 223871, 671613, 1567097, 2014839, 4701291, 6044517, 14103873, 42311619]

約数ペア:

[(1, 42311619), (3, 14103873), (7, 6044517), (9, 4701291), (21, 2014839), (27, 1567097), (63, 671613), (189, 223871), (211, 200529), (633, 66843), (1061, 39879), (1477, 28647), (1899, 22281), (3183, 13293), (4431, 9549), (5697, 7427)]