72601407

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2593}}^1$

素因数の和:2680

約数の個数: 32

約数和(自身を含む): 115796160

約数和(自身を除く): 43194753

約数列:

[1, 3, 9, 17, 27, 51, 61, 153, 183, 459, 549, 1037, 1647, 2593, 3111, 7779, 9333, 23337, 27999, 44081, 70011, 132243, 158173, 396729, 474519, 1190187, 1423557, 2688941, 4270671, 8066823, 24200469, 72601407]

約数ペア:

[(1, 72601407), (3, 24200469), (9, 8066823), (17, 4270671), (27, 2688941), (51, 1423557), (61, 1190187), (153, 474519), (183, 396729), (459, 158173), (549, 132243), (1037, 70011), (1647, 44081), (2593, 27999), (3111, 23337), (7779, 9333)]