2126061

素因数分解:

$3^3\times 7^2\times {\mathrm{1607}}^1$

素因数の和:1630

約数の個数: 24

約数和(自身を含む): 3666240

約数和(自身を除く): 1540179

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 1607, 4821, 11249, 14463, 33747, 43389, 78743, 101241, 236229, 303723, 708687, 2126061]

約数ペア:

[(1, 2126061), (3, 708687), (7, 303723), (9, 236229), (21, 101241), (27, 78743), (49, 43389), (63, 33747), (147, 14463), (189, 11249), (441, 4821), (1323, 1607)]