29126727

素因数分解:

$3^2\times 7^2\times {\mathrm{66047}}^1$

素因数の和:66067

約数の個数: 18

約数和(自身を含む): 48941568

約数和(自身を除く): 19814841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 66047, 198141, 462329, 594423, 1386987, 3236303, 4160961, 9708909, 29126727]

約数ペア:

[(1, 29126727), (3, 9708909), (7, 4160961), (9, 3236303), (21, 1386987), (49, 594423), (63, 462329), (147, 198141), (441, 66047)]