27144621

素因数分解:

$3^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{827}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 44950464

約数和(自身を除く): 17805843

約数列:

[1, 3, 7, 9, 21, 63, 521, 827, 1563, 2481, 3647, 4689, 5789, 7443, 10941, 17367, 32823, 52101, 430867, 1292601, 3016069, 3877803, 9048207, 27144621]

約数ペア:

[(1, 27144621), (3, 9048207), (7, 3877803), (9, 3016069), (21, 1292601), (63, 430867), (521, 52101), (827, 32823), (1563, 17367), (2481, 10941), (3647, 7443), (4689, 5789)]