49409613

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1283}}^1$

素因数の和:1689

約数の個数: 24

約数和(自身を含む): 78118560

約数和(自身を除く): 28708947

約数列:

[1, 3, 9, 11, 33, 99, 389, 1167, 1283, 3501, 3849, 4279, 11547, 12837, 14113, 38511, 42339, 127017, 499087, 1497261, 4491783, 5489957, 16469871, 49409613]

約数ペア:

[(1, 49409613), (3, 16469871), (9, 5489957), (11, 4491783), (33, 1497261), (99, 499087), (389, 127017), (1167, 42339), (1283, 38511), (3501, 14113), (3849, 12837), (4279, 11547)]