68660163

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17783}}^1$

素因数の和:17816

約数の個数: 32

約数和(自身を含む): 119508480

約数和(自身を除く): 50848317

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 17783, 53349, 160047, 195613, 231179, 480141, 586839, 693537, 1760517, 2080611, 2542969, 5281551, 6241833, 7628907, 22886721, 68660163]

約数ペア:

[(1, 68660163), (3, 22886721), (9, 7628907), (11, 6241833), (13, 5281551), (27, 2542969), (33, 2080611), (39, 1760517), (99, 693537), (117, 586839), (143, 480141), (297, 231179), (351, 195613), (429, 160047), (1287, 53349), (3861, 17783)]