2089973529

素因数分解:

$3^3\times 7^2\times {\mathrm{1579723}}^1$

素因数の和:1579746

約数の個数: 24

約数和(自身を含む): 3601770720

約数和(自身を除く): 1511797191

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 1579723, 4739169, 11058061, 14217507, 33174183, 42652521, 77406427, 99522549, 232219281, 298567647, 696657843, 2089973529]

約数ペア:

[(1, 2089973529), (3, 696657843), (7, 298567647), (9, 232219281), (21, 99522549), (27, 77406427), (49, 42652521), (63, 33174183), (147, 14217507), (189, 11058061), (441, 4739169), (1323, 1579723)]