1091665341

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{613}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 1759360512

約数和(自身を除く): 667695171

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 491, 613, 1209, 1473, 1839, 3627, 4419, 5517, 6383, 7969, 15221, 19003, 19149, 23907, 45663, 57009, 57447, 71721, 136989, 171027, 197873, 247039, 300983, 593619, 741117, 902949, 1780857, 2223351, 2708847, 3912779, 9330473, 11738337, 27991419, 35215011, 83974257, 121296149, 363888447, 1091665341]

約数ペア:

[(1, 1091665341), (3, 363888447), (9, 121296149), (13, 83974257), (31, 35215011), (39, 27991419), (93, 11738337), (117, 9330473), (279, 3912779), (403, 2708847), (491, 2223351), (613, 1780857), (1209, 902949), (1473, 741117), (1839, 593619), (3627, 300983), (4419, 247039), (5517, 197873), (6383, 171027), (7969, 136989), (15221, 71721), (19003, 57447), (19149, 57009), (23907, 45663)]