1330948071

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{13003}}^1$

素因数の和:13252

約数の個数: 32

約数和(自身を含む): 2097285120

約数和(自身を除く): 766337049

約数列:

[1, 3, 9, 17, 27, 51, 153, 223, 459, 669, 2007, 3791, 6021, 11373, 13003, 34119, 39009, 102357, 117027, 221051, 351081, 663153, 1989459, 2899669, 5968377, 8699007, 26097021, 49294373, 78291063, 147883119, 443649357, 1330948071]

約数ペア:

[(1, 1330948071), (3, 443649357), (9, 147883119), (17, 78291063), (27, 49294373), (51, 26097021), (153, 8699007), (223, 5968377), (459, 2899669), (669, 1989459), (2007, 663153), (3791, 351081), (6021, 221051), (11373, 117027), (13003, 102357), (34119, 39009)]