829124829

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9967}}^1$

素因数の和:10071

約数の個数: 40

約数和(自身を含む): 1350863360

約数和(自身を除く): 521738531

約数列:

[1, 3, 9, 13, 27, 39, 79, 81, 117, 237, 351, 711, 1027, 1053, 2133, 3081, 6399, 9243, 9967, 27729, 29901, 83187, 89703, 129571, 269109, 388713, 787393, 807327, 1166139, 2362179, 3498417, 7086537, 10236109, 10495251, 21259611, 30708327, 63778833, 92124981, 276374943, 829124829]

約数ペア:

[(1, 829124829), (3, 276374943), (9, 92124981), (13, 63778833), (27, 30708327), (39, 21259611), (79, 10495251), (81, 10236109), (117, 7086537), (237, 3498417), (351, 2362179), (711, 1166139), (1027, 807327), (1053, 787393), (2133, 388713), (3081, 269109), (6399, 129571), (9243, 89703), (9967, 83187), (27729, 29901)]