12372187599

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{75937}}^1$

素因数の和:76407

約数の個数: 24

約数和(自身を含む): 18330218192

約数和(自身を除く): 5958030593

約数列:

[1, 3, 9, 43, 129, 387, 421, 1263, 3789, 18103, 54309, 75937, 162927, 227811, 683433, 3265291, 9795873, 29387619, 31969477, 95908431, 287725293, 1374687511, 4124062533, 12372187599]

約数ペア:

[(1, 12372187599), (3, 4124062533), (9, 1374687511), (43, 287725293), (129, 95908431), (387, 31969477), (421, 29387619), (1263, 9795873), (3789, 3265291), (18103, 683433), (54309, 227811), (75937, 162927)]