17939232459

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{3727}}^1\times {\mathrm{3793}}^1$

素因数の和:7576

約数の個数: 32

約数和(自身を含む): 27156541440

約数和(自身を除く): 9217308981

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 3727, 3793, 11181, 11379, 33543, 34137, 100629, 102411, 175169, 178271, 525507, 534813, 1576521, 1604439, 4729563, 4813317, 14136511, 42409533, 127228599, 381685797, 664416017, 1993248051, 5979744153, 17939232459]

約数ペア:

[(1, 17939232459), (3, 5979744153), (9, 1993248051), (27, 664416017), (47, 381685797), (141, 127228599), (423, 42409533), (1269, 14136511), (3727, 4813317), (3793, 4729563), (11181, 1604439), (11379, 1576521), (33543, 534813), (34137, 525507), (100629, 178271), (102411, 175169)]