27923511

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1109}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 46886400

約数和(自身を除く): 18962889

約数列:

[1, 3, 7, 11, 21, 33, 77, 109, 231, 327, 763, 1109, 1199, 2289, 3327, 3597, 7763, 8393, 12199, 23289, 25179, 36597, 85393, 120881, 256179, 362643, 846167, 1329691, 2538501, 3989073, 9307837, 27923511]

約数ペア:

[(1, 27923511), (3, 9307837), (7, 3989073), (11, 2538501), (21, 1329691), (33, 846167), (77, 362643), (109, 256179), (231, 120881), (327, 85393), (763, 36597), (1109, 25179), (1199, 23289), (2289, 12199), (3327, 8393), (3597, 7763)]