11527778877

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{210173}}^1$

素因数の和:210612

約数の個数: 16

約数和(自身を含む): 15737829120

約数和(自身を除く): 4210050243

約数列:

[1, 3, 47, 141, 389, 1167, 18283, 54849, 210173, 630519, 9878131, 29634393, 81757297, 245271891, 3842592959, 11527778877]

約数ペア:

[(1, 11527778877), (3, 3842592959), (47, 245271891), (141, 81757297), (389, 29634393), (1167, 9878131), (18283, 630519), (54849, 210173)]