70081497

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2503}}^1$

素因数の和:2590

約数の個数: 32

約数和(自身を含む): 111778560

約数和(自身を除く): 41697063

約数列:

[1, 3, 9, 17, 27, 51, 61, 153, 183, 459, 549, 1037, 1647, 2503, 3111, 7509, 9333, 22527, 27999, 42551, 67581, 127653, 152683, 382959, 458049, 1148877, 1374147, 2595611, 4122441, 7786833, 23360499, 70081497]

約数ペア:

[(1, 70081497), (3, 23360499), (9, 7786833), (17, 4122441), (27, 2595611), (51, 1374147), (61, 1148877), (153, 458049), (183, 382959), (459, 152683), (549, 127653), (1037, 67581), (1647, 42551), (2503, 27999), (3111, 22527), (7509, 9333)]