2021116077

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{33613}}^1$

素因数の和:33770

約数の個数: 32

約数和(自身を含む): 3194674560

約数和(自身を除く): 1173558483

約数列:

[1, 3, 9, 17, 27, 51, 131, 153, 393, 459, 1179, 2227, 3537, 6681, 20043, 33613, 60129, 100839, 302517, 571421, 907551, 1714263, 4403303, 5142789, 13209909, 15428367, 39629727, 74856151, 118889181, 224568453, 673705359, 2021116077]

約数ペア:

[(1, 2021116077), (3, 673705359), (9, 224568453), (17, 118889181), (27, 74856151), (51, 39629727), (131, 15428367), (153, 13209909), (393, 5142789), (459, 4403303), (1179, 1714263), (2227, 907551), (3537, 571421), (6681, 302517), (20043, 100839), (33613, 60129)]