15279327

素因数分解:

$3^3\times 7^2\times {\mathrm{11549}}^1$

素因数の和:11572

約数の個数: 24

約数和(自身を含む): 26334000

約数和(自身を除く): 11054673

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 11549, 34647, 80843, 103941, 242529, 311823, 565901, 727587, 1697703, 2182761, 5093109, 15279327]

約数ペア:

[(1, 15279327), (3, 5093109), (7, 2182761), (9, 1697703), (21, 727587), (27, 565901), (49, 311823), (63, 242529), (147, 103941), (189, 80843), (441, 34647), (1323, 11549)]