112772007

素因数分解:

$3^4\times {\mathrm{421}}^1\times {\mathrm{3307}}^1$

素因数の和:3740

約数の個数: 20

約数和(自身を含む): 168913096

約数和(自身を除く): 56141089

約数列:

[1, 3, 9, 27, 81, 421, 1263, 3307, 3789, 9921, 11367, 29763, 34101, 89289, 267867, 1392247, 4176741, 12530223, 37590669, 112772007]

約数ペア:

[(1, 112772007), (3, 37590669), (9, 12530223), (27, 4176741), (81, 1392247), (421, 267867), (1263, 89289), (3307, 34101), (3789, 29763), (9921, 11367)]