10126431

素因数分解:

$3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 17318400

約数和(自身を除く): 7191969

約数列:

[1, 3, 7, 9, 21, 27, 63, 131, 189, 393, 409, 917, 1179, 1227, 2751, 2863, 3537, 3681, 8253, 8589, 11043, 24759, 25767, 53579, 77301, 160737, 375053, 482211, 1125159, 1446633, 3375477, 10126431]

約数ペア:

[(1, 10126431), (3, 3375477), (7, 1446633), (9, 1125159), (21, 482211), (27, 375053), (63, 160737), (131, 77301), (189, 53579), (393, 25767), (409, 24759), (917, 11043), (1179, 8589), (1227, 8253), (2751, 3681), (2863, 3537)]