38706993

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8069}}^1$

素因数の和:8129

約数の個数: 24

約数和(自身を含む): 61687080

約数和(自身を除く): 22980087

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 8069, 24207, 72621, 104897, 314691, 330829, 944073, 992487, 2977461, 4300777, 12902331, 38706993]

約数ペア:

[(1, 38706993), (3, 12902331), (9, 4300777), (13, 2977461), (39, 992487), (41, 944073), (117, 330829), (123, 314691), (369, 104897), (533, 72621), (1599, 24207), (4797, 8069)]