79840827

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{17159}}^1$

素因数の和:17223

約数の個数: 24

約数和(自身を含む): 128494080

約数和(自身を除く): 48653253

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 17159, 51477, 154431, 188749, 566247, 806473, 1698741, 2419419, 7258257, 8871203, 26613609, 79840827]

約数ペア:

[(1, 79840827), (3, 26613609), (9, 8871203), (11, 7258257), (33, 2419419), (47, 1698741), (99, 806473), (141, 566247), (423, 188749), (517, 154431), (1551, 51477), (4653, 17159)]