38655783

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 56963088

約数和(自身を除く): 18307305

約数列:

[1, 3, 9, 107, 137, 293, 321, 411, 879, 963, 1233, 2637, 14659, 31351, 40141, 43977, 94053, 120423, 131931, 282159, 361269, 4295087, 12885261, 38655783]

約数ペア:

[(1, 38655783), (3, 12885261), (9, 4295087), (107, 361269), (137, 282159), (293, 131931), (321, 120423), (411, 94053), (879, 43977), (963, 40141), (1233, 31351), (2637, 14659)]