23009247

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{563}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 35193600

約数和(自身を除く): 12184353

約数列:

[1, 3, 9, 19, 57, 171, 239, 563, 717, 1689, 2151, 4541, 5067, 10697, 13623, 32091, 40869, 96273, 134557, 403671, 1211013, 2556583, 7669749, 23009247]

約数ペア:

[(1, 23009247), (3, 7669749), (9, 2556583), (19, 1211013), (57, 403671), (171, 134557), (239, 96273), (563, 40869), (717, 32091), (1689, 13623), (2151, 10697), (4541, 5067)]