827339961

素因数分解:

$3^1\times 7^2\times {\mathrm{593}}^1\times {\mathrm{9491}}^1$

素因数の和:10101

約数の個数: 24

約数和(自身を含む): 1285520544

約数和(自身を除く): 458180583

約数列:

[1, 3, 7, 21, 49, 147, 593, 1779, 4151, 9491, 12453, 28473, 29057, 66437, 87171, 199311, 465059, 1395177, 5628163, 16884489, 39397141, 118191423, 275779987, 827339961]

約数ペア:

[(1, 827339961), (3, 275779987), (7, 118191423), (21, 39397141), (49, 16884489), (147, 5628163), (593, 1395177), (1779, 465059), (4151, 199311), (9491, 87171), (12453, 66437), (28473, 29057)]