2033156691

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3943}}^1$

素因数の和:4072

約数の個数: 48

約数和(自身を含む): 3189528576

約数和(自身を除く): 1156371885

約数列:

[1, 3, 9, 23, 47, 53, 69, 141, 159, 207, 423, 477, 1081, 1219, 2491, 3243, 3657, 3943, 7473, 9729, 10971, 11829, 22419, 35487, 57293, 90689, 171879, 185321, 208979, 272067, 515637, 555963, 626937, 816201, 1667889, 1880811, 4262383, 4806517, 9822013, 12787149, 14419551, 29466039, 38361447, 43258653, 88398117, 225906299, 677718897, 2033156691]

約数ペア:

[(1, 2033156691), (3, 677718897), (9, 225906299), (23, 88398117), (47, 43258653), (53, 38361447), (69, 29466039), (141, 14419551), (159, 12787149), (207, 9822013), (423, 4806517), (477, 4262383), (1081, 1880811), (1219, 1667889), (2491, 816201), (3243, 626937), (3657, 555963), (3943, 515637), (7473, 272067), (9729, 208979), (10971, 185321), (11829, 171879), (22419, 90689), (35487, 57293)]