1270276281

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{14713}}^1$

素因数の和:14953

約数の個数: 24

約数和(自身を含む): 1879919496

約数和(自身を除く): 609643215

約数列:

[1, 3, 9, 53, 159, 181, 477, 543, 1629, 9593, 14713, 28779, 44139, 86337, 132417, 779789, 2339367, 2663053, 7018101, 7989159, 23967477, 141141809, 423425427, 1270276281]

約数ペア:

[(1, 1270276281), (3, 423425427), (9, 141141809), (53, 23967477), (159, 7989159), (181, 7018101), (477, 2663053), (543, 2339367), (1629, 779789), (9593, 132417), (14713, 86337), (28779, 44139)]