409861881

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10273}}^1$

素因数の和:10334

約数の個数: 48

約数和(自身を含む): 718029312

約数和(自身を除く): 308167431

約数列:

[1, 3, 9, 11, 13, 31, 33, 39, 93, 99, 117, 143, 279, 341, 403, 429, 1023, 1209, 1287, 3069, 3627, 4433, 10273, 13299, 30819, 39897, 92457, 113003, 133549, 318463, 339009, 400647, 955389, 1017027, 1201941, 1469039, 2866167, 3503093, 4140019, 4407117, 10509279, 12420057, 13221351, 31527837, 37260171, 45540209, 136620627, 409861881]

約数ペア:

[(1, 409861881), (3, 136620627), (9, 45540209), (11, 37260171), (13, 31527837), (31, 13221351), (33, 12420057), (39, 10509279), (93, 4407117), (99, 4140019), (117, 3503093), (143, 2866167), (279, 1469039), (341, 1201941), (403, 1017027), (429, 955389), (1023, 400647), (1209, 339009), (1287, 318463), (3069, 133549), (3627, 113003), (4433, 92457), (10273, 39897), (13299, 30819)]