31434741

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6553}}^1$

素因数の和:6613

約数の個数: 24

約数和(自身を含む): 50098776

約数和(自身を除く): 18664035

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 6553, 19659, 58977, 85189, 255567, 268673, 766701, 806019, 2418057, 3492749, 10478247, 31434741]

約数ペア:

[(1, 31434741), (3, 10478247), (9, 3492749), (13, 2418057), (39, 806019), (41, 766701), (117, 268673), (123, 255567), (369, 85189), (533, 58977), (1599, 19659), (4797, 6553)]