2269731681

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{9151}}^1$

素因数の和:9322

約数の個数: 48

約数和(自身を含む): 3898605568

約数和(自身を除く): 1628873887

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 127, 217, 279, 381, 651, 889, 1143, 1953, 2667, 3937, 8001, 9151, 11811, 27453, 27559, 35433, 64057, 82359, 82677, 192171, 248031, 283681, 576513, 851043, 1162177, 1985767, 2553129, 3486531, 5957301, 8135239, 10459593, 17871903, 24405717, 36027487, 73217151, 108082461, 252192409, 324247383, 756577227, 2269731681]

約数ペア:

[(1, 2269731681), (3, 756577227), (7, 324247383), (9, 252192409), (21, 108082461), (31, 73217151), (63, 36027487), (93, 24405717), (127, 17871903), (217, 10459593), (279, 8135239), (381, 5957301), (651, 3486531), (889, 2553129), (1143, 1985767), (1953, 1162177), (2667, 851043), (3937, 576513), (8001, 283681), (9151, 248031), (11811, 192171), (27453, 82677), (27559, 82359), (35433, 64057)]