24638337

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{8221}}^1$

素因数の和:8270

約数の個数: 20

約数和(自身を含む): 37804756

約数和(自身を除く): 13166419

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 8221, 24663, 73989, 221967, 304177, 665901, 912531, 2737593, 8212779, 24638337]

約数ペア:

[(1, 24638337), (3, 8212779), (9, 2737593), (27, 912531), (37, 665901), (81, 304177), (111, 221967), (333, 73989), (999, 24663), (2997, 8221)]