27160557

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 39502080

約数和(自身を除く): 12341523

約数列:

[1, 3, 19, 31, 57, 93, 361, 589, 809, 1083, 1767, 2427, 11191, 15371, 25079, 33573, 46113, 75237, 292049, 476501, 876147, 1429503, 9053519, 27160557]

約数ペア:

[(1, 27160557), (3, 9053519), (19, 1429503), (31, 876147), (57, 476501), (93, 292049), (361, 75237), (589, 46113), (809, 33573), (1083, 25079), (1767, 15371), (2427, 11191)]