2308904577

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{288577}}^1$

素因数の和:288717

約数の個数: 24

約数和(自身を含む): 3841550336

約数和(自身を除く): 1532645759

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 2667, 8001, 288577, 865731, 2020039, 2597193, 6060117, 18180351, 36649279, 109947837, 256544953, 329843511, 769634859, 2308904577]

約数ペア:

[(1, 2308904577), (3, 769634859), (7, 329843511), (9, 256544953), (21, 109947837), (63, 36649279), (127, 18180351), (381, 6060117), (889, 2597193), (1143, 2020039), (2667, 865731), (8001, 288577)]