2017105839

素因数分解:

$3^2\times 7^1\times {\mathrm{761}}^1\times {\mathrm{42073}}^1$

素因数の和:42847

約数の個数: 24

約数和(自身を含む): 3334280352

約数和(自身を除く): 1317174513

約数列:

[1, 3, 7, 9, 21, 63, 761, 2283, 5327, 6849, 15981, 42073, 47943, 126219, 294511, 378657, 883533, 2650599, 32017553, 96052659, 224122871, 288157977, 672368613, 2017105839]

約数ペア:

[(1, 2017105839), (3, 672368613), (7, 288157977), (9, 224122871), (21, 96052659), (63, 32017553), (761, 2650599), (2283, 883533), (5327, 378657), (6849, 294511), (15981, 126219), (42073, 47943)]