219329073

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{58441}}^1$

素因数の和:58589

約数の個数: 16

約数和(自身を含む): 327275200

約数和(自身を除く): 107946127

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 58441, 175323, 525969, 1577907, 8123299, 24369897, 73109691, 219329073]

約数ペア:

[(1, 219329073), (3, 73109691), (9, 24369897), (27, 8123299), (139, 1577907), (417, 525969), (1251, 175323), (3753, 58441)]