27270643

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1242

約数の個数: 16

約数和(自身を含む): 30412800

約数和(自身を除く): 3142157

約数列:

[1, 19, 29, 43, 551, 817, 1151, 1247, 21869, 23693, 33379, 49493, 634201, 940367, 1435297, 27270643]

約数ペア:

[(1, 27270643), (19, 1435297), (29, 940367), (43, 634201), (551, 49493), (817, 33379), (1151, 23693), (1247, 21869)]