40272261

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{613}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 54817920

約数和(自身を除く): 14545659

約数列:

[1, 3, 61, 183, 359, 613, 1077, 1839, 21899, 37393, 65697, 112179, 220067, 660201, 13424087, 40272261]

約数ペア:

[(1, 40272261), (3, 13424087), (61, 660201), (183, 220067), (359, 112179), (613, 65697), (1077, 37393), (1839, 21899)]