1081409454

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{50957}}^1$

素因数の和:51102

約数の個数: 40

約数和(自身を含む): 2441703528

約数和(自身を除く): 1360294074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 262, 393, 786, 1179, 2358, 3537, 7074, 10611, 21222, 50957, 101914, 152871, 305742, 458613, 917226, 1375839, 2751678, 4127517, 6675367, 8255034, 13350734, 20026101, 40052202, 60078303, 120156606, 180234909, 360469818, 540704727, 1081409454]

約数ペア:

[(1, 1081409454), (2, 540704727), (3, 360469818), (6, 180234909), (9, 120156606), (18, 60078303), (27, 40052202), (54, 20026101), (81, 13350734), (131, 8255034), (162, 6675367), (262, 4127517), (393, 2751678), (786, 1375839), (1179, 917226), (2358, 458613), (3537, 305742), (7074, 152871), (10611, 101914), (21222, 50957)]