6420007161

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{491}}^1\times {\mathrm{2971}}^1$

素因数の和:3634

約数の個数: 32

約数和(自身を含む): 9592189440

約数和(自身を除く): 3172182279

約数列:

[1, 3, 9, 27, 163, 489, 491, 1467, 1473, 2971, 4401, 4419, 8913, 13257, 26739, 80033, 80217, 240099, 484273, 720297, 1452819, 1458761, 2160891, 4358457, 4376283, 13075371, 13128849, 39386547, 237778043, 713334129, 2140002387, 6420007161]

約数ペア:

[(1, 6420007161), (3, 2140002387), (9, 713334129), (27, 237778043), (163, 39386547), (489, 13128849), (491, 13075371), (1467, 4376283), (1473, 4358457), (2971, 2160891), (4401, 1458761), (4419, 1452819), (8913, 720297), (13257, 484273), (26739, 240099), (80033, 80217)]