2030751

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 3114384

約数和(自身を除く): 1083633

約数列:

[1, 3, 9, 27, 61, 81, 137, 183, 243, 411, 549, 1233, 1647, 3699, 4941, 8357, 11097, 14823, 25071, 33291, 75213, 225639, 676917, 2030751]

約数ペア:

[(1, 2030751), (3, 676917), (9, 225639), (27, 75213), (61, 33291), (81, 25071), (137, 14823), (183, 11097), (243, 8357), (411, 4941), (549, 3699), (1233, 1647)]