27915603

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{6827}}^1$

素因数の和:6906

約数の個数: 16

約数和(自身を含む): 39329280

約数和(自身を除く): 11413677

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 6827, 20481, 197983, 320869, 593949, 962607, 9305201, 27915603]

約数ペア:

[(1, 27915603), (3, 9305201), (29, 962607), (47, 593949), (87, 320869), (141, 197983), (1363, 20481), (4089, 6827)]