3103029

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1362

約数の個数: 20

約数和(自身を含む): 4798860

約数和(自身を除く): 1695831

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 1321, 2349, 3963, 11889, 35667, 38309, 107001, 114927, 344781, 1034343, 3103029]

約数ペア:

[(1, 3103029), (3, 1034343), (9, 344781), (27, 114927), (29, 107001), (81, 38309), (87, 35667), (261, 11889), (783, 3963), (1321, 2349)]