3963670221

素因数分解:

$3^1\times 7^2\times {\mathrm{1031}}^1\times {\mathrm{26153}}^1$

素因数の和:27201

約数の個数: 24

約数和(自身を含む): 6153931584

約数和(自身を除く): 2190261363

約数列:

[1, 3, 7, 21, 49, 147, 1031, 3093, 7217, 21651, 26153, 50519, 78459, 151557, 183071, 549213, 1281497, 3844491, 26963743, 80891229, 188746201, 566238603, 1321223407, 3963670221]

約数ペア:

[(1, 3963670221), (3, 1321223407), (7, 566238603), (21, 188746201), (49, 80891229), (147, 26963743), (1031, 3844491), (3093, 1281497), (7217, 549213), (21651, 183071), (26153, 151557), (50519, 78459)]