12496113

素因数分解:

$3^4\times 7^1\times {\mathrm{22039}}^1$

素因数の和:22058

約数の個数: 20

約数和(自身を含む): 21334720

約数和(自身を除く): 8838607

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 22039, 66117, 154273, 198351, 462819, 595053, 1388457, 1785159, 4165371, 12496113]

約数ペア:

[(1, 12496113), (3, 4165371), (7, 1785159), (9, 1388457), (21, 595053), (27, 462819), (63, 198351), (81, 154273), (189, 66117), (567, 22039)]