25479968367

素因数分解:

$3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1297}}^1\times {\mathrm{3557}}^1$

素因数の和:5127

約数の個数: 32

約数和(自身を含む): 39015263232

約数和(自身を除く): 13535294865

約数列:

[1, 3, 7, 21, 263, 789, 1297, 1841, 3557, 3891, 5523, 9079, 10671, 24899, 27237, 74697, 341111, 935491, 1023333, 2387777, 2806473, 4613429, 6548437, 7163331, 13840287, 19645311, 32294003, 96882009, 1213331827, 3639995481, 8493322789, 25479968367]

約数ペア:

[(1, 25479968367), (3, 8493322789), (7, 3639995481), (21, 1213331827), (263, 96882009), (789, 32294003), (1297, 19645311), (1841, 13840287), (3557, 7163331), (3891, 6548437), (5523, 4613429), (9079, 2806473), (10671, 2387777), (24899, 1023333), (27237, 935491), (74697, 341111)]