16184529

素因数分解:

$3^6\times {\mathrm{149}}^2$

素因数の和:316

約数の個数: 21

約数和(自身を含む): 24429643

約数和(自身を除く): 8245114

約数列:

[1, 3, 9, 27, 81, 149, 243, 447, 729, 1341, 4023, 12069, 22201, 36207, 66603, 108621, 199809, 599427, 1798281, 5394843, 16184529]

約数ペア:

[(1, 16184529), (3, 5394843), (9, 1798281), (27, 599427), (81, 199809), (149, 108621), (243, 66603), (447, 36207), (729, 22201), (1341, 12069)]