1330686273

素因数分解:

$3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{176507}}^1$

素因数の和:176876

約数の個数: 16

約数和(自身を含む): 2033372160

約数和(自身を除く): 702685887

約数列:

[1, 3, 7, 21, 359, 1077, 2513, 7539, 176507, 529521, 1235549, 3706647, 63366013, 190098039, 443562091, 1330686273]

約数ペア:

[(1, 1330686273), (3, 443562091), (7, 190098039), (21, 63366013), (359, 3706647), (1077, 1235549), (2513, 529521), (7539, 176507)]