13236498009

素因数分解:

$3^3\times 7^1\times {\mathrm{70034381}}^1$

素因数の和:70034397

約数の個数: 16

約数和(自身を含む): 22411002240

約数和(自身を除く): 9174504231

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 70034381, 210103143, 490240667, 630309429, 1470722001, 1890928287, 4412166003, 13236498009]

約数ペア:

[(1, 13236498009), (3, 4412166003), (7, 1890928287), (9, 1470722001), (21, 630309429), (27, 490240667), (63, 210103143), (189, 70034381)]