1081141263

素因数分解:

$3^8\times {\mathrm{367}}^1\times {\mathrm{449}}^1$

素因数の和:840

約数の個数: 36

約数和(自身を含む): 1629669600

約数和(自身を除く): 548528337

約数列:

[1, 3, 9, 27, 81, 243, 367, 449, 729, 1101, 1347, 2187, 3303, 4041, 6561, 9909, 12123, 29727, 36369, 89181, 109107, 164783, 267543, 327321, 494349, 802629, 981963, 1483047, 2407887, 2945889, 4449141, 13347423, 40042269, 120126807, 360380421, 1081141263]

約数ペア:

[(1, 1081141263), (3, 360380421), (9, 120126807), (27, 40042269), (81, 13347423), (243, 4449141), (367, 2945889), (449, 2407887), (729, 1483047), (1101, 981963), (1347, 802629), (2187, 494349), (3303, 327321), (4041, 267543), (6561, 164783), (9909, 109107), (12123, 89181), (29727, 36369)]