2758515759

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{79}}^2\times {\mathrm{733}}^1$

素因数の和:964

約数の個数: 36

約数和(自身を含む): 4101418776

約数和(自身を除く): 1342903017

約数列:

[1, 3, 9, 67, 79, 201, 237, 603, 711, 733, 2199, 5293, 6241, 6597, 15879, 18723, 47637, 49111, 56169, 57907, 147333, 173721, 418147, 441999, 521163, 1254441, 3763323, 3879769, 4574653, 11639307, 13723959, 34917921, 41171877, 306501751, 919505253, 2758515759]

約数ペア:

[(1, 2758515759), (3, 919505253), (9, 306501751), (67, 41171877), (79, 34917921), (201, 13723959), (237, 11639307), (603, 4574653), (711, 3879769), (733, 3763323), (2199, 1254441), (5293, 521163), (6241, 441999), (6597, 418147), (15879, 173721), (18723, 147333), (47637, 57907), (49111, 56169)]