68383557

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{2179}}^1$

素因数の和:2513

約数の個数: 24

約数和(自身を含む): 108145440

約数和(自身を除く): 39761883

約数列:

[1, 3, 9, 11, 33, 99, 317, 951, 2179, 2853, 3487, 6537, 10461, 19611, 23969, 31383, 71907, 215721, 690743, 2072229, 6216687, 7598173, 22794519, 68383557]

約数ペア:

[(1, 68383557), (3, 22794519), (9, 7598173), (11, 6216687), (33, 2072229), (99, 690743), (317, 215721), (951, 71907), (2179, 31383), (2853, 23969), (3487, 19611), (6537, 10461)]