20182777329

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3607}}^1\times {\mathrm{13043}}^1$

素因数の和:16677

約数の個数: 32

約数和(自身を含む): 31626169344

約数和(自身を除く): 11443392015

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 3607, 10821, 13043, 39129, 39677, 46891, 119031, 140673, 143473, 169559, 430419, 508677, 515801, 1547403, 1865149, 5595447, 47046101, 141138303, 517507111, 611599313, 1552521333, 1834797939, 6727592443, 20182777329]

約数ペア:

[(1, 20182777329), (3, 6727592443), (11, 1834797939), (13, 1552521333), (33, 611599313), (39, 517507111), (143, 141138303), (429, 47046101), (3607, 5595447), (10821, 1865149), (13043, 1547403), (39129, 515801), (39677, 508677), (46891, 430419), (119031, 169559), (140673, 143473)]