27412801

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 33264000

約数和(自身を除く): 5851199

約数列:

[1, 13, 19, 29, 43, 89, 247, 377, 551, 559, 817, 1157, 1247, 1691, 2581, 3827, 7163, 10621, 16211, 21983, 23693, 33553, 49039, 49751, 72713, 110983, 308009, 637507, 945269, 1442779, 2108677, 27412801]

約数ペア:

[(1, 27412801), (13, 2108677), (19, 1442779), (29, 945269), (43, 637507), (89, 308009), (247, 110983), (377, 72713), (551, 49751), (559, 49039), (817, 33553), (1157, 23693), (1247, 21983), (1691, 16211), (2581, 10621), (3827, 7163)]