12442437

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1531}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 21570560

約数和(自身を除く): 9128123

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 1531, 2709, 4593, 8127, 10717, 13779, 32151, 41337, 65833, 96453, 197499, 289359, 460831, 592497, 1382493, 1777491, 4147479, 12442437]

約数ペア:

[(1, 12442437), (3, 4147479), (7, 1777491), (9, 1382493), (21, 592497), (27, 460831), (43, 289359), (63, 197499), (129, 96453), (189, 65833), (301, 41337), (387, 32151), (903, 13779), (1161, 10717), (1531, 8127), (2709, 4593)]