25137099

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1187}}^1$

素因数の和:1387

約数の個数: 24

約数和(自身を含む): 39351312

約数和(自身を除く): 14214213

約数列:

[1, 3, 9, 13, 39, 117, 181, 543, 1187, 1629, 2353, 3561, 7059, 10683, 15431, 21177, 46293, 138879, 214847, 644541, 1933623, 2793011, 8379033, 25137099]

約数ペア:

[(1, 25137099), (3, 8379033), (9, 2793011), (13, 1933623), (39, 644541), (117, 214847), (181, 138879), (543, 46293), (1187, 21177), (1629, 15431), (2353, 10683), (3561, 7059)]