980421489

素因数分解:

$3^4\times {\mathrm{19}}^2\times {\mathrm{33529}}^1$

素因数の和:33579

約数の個数: 30

約数和(自身を含む): 1545766530

約数和(自身を除く): 565345041

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 361, 513, 1083, 1539, 3249, 9747, 29241, 33529, 100587, 301761, 637051, 905283, 1911153, 2715849, 5733459, 12103969, 17200377, 36311907, 51601131, 108935721, 326807163, 980421489]

約数ペア:

[(1, 980421489), (3, 326807163), (9, 108935721), (19, 51601131), (27, 36311907), (57, 17200377), (81, 12103969), (171, 5733459), (361, 2715849), (513, 1911153), (1083, 905283), (1539, 637051), (3249, 301761), (9747, 100587), (29241, 33529)]