1995630399

素因数分解:

$3^3\times 7^2\times {\mathrm{1508413}}^1$

素因数の和:1508436

約数の個数: 24

約数和(自身を含む): 3439183920

約数和(自身を除く): 1443553521

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 1508413, 4525239, 10558891, 13575717, 31676673, 40727151, 73912237, 95030019, 221736711, 285090057, 665210133, 1995630399]

約数ペア:

[(1, 1995630399), (3, 665210133), (7, 285090057), (9, 221736711), (21, 95030019), (27, 73912237), (49, 40727151), (63, 31676673), (147, 13575717), (189, 10558891), (441, 4525239), (1323, 1508413)]