126511119

素因数分解:

$3^3\times 7^1\times {\mathrm{669371}}^1$

素因数の和:669387

約数の個数: 16

約数和(自身を含む): 214199040

約数和(自身を除く): 87687921

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 669371, 2008113, 4685597, 6024339, 14056791, 18073017, 42170373, 126511119]

約数ペア:

[(1, 126511119), (3, 42170373), (7, 18073017), (9, 14056791), (21, 6024339), (27, 4685597), (63, 2008113), (189, 669371)]