140956443

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2609}}^1$

素因数の和:2673

約数の個数: 40

約数和(自身を含む): 227383200

約数和(自身を除く): 86426757

約数列:

[1, 3, 9, 23, 27, 29, 69, 81, 87, 207, 261, 621, 667, 783, 1863, 2001, 2349, 2609, 6003, 7827, 18009, 23481, 54027, 60007, 70443, 75661, 180021, 211329, 226983, 540063, 680949, 1620189, 1740203, 2042847, 4860567, 5220609, 6128541, 15661827, 46985481, 140956443]

約数ペア:

[(1, 140956443), (3, 46985481), (9, 15661827), (23, 6128541), (27, 5220609), (29, 4860567), (69, 2042847), (81, 1740203), (87, 1620189), (207, 680949), (261, 540063), (621, 226983), (667, 211329), (783, 180021), (1863, 75661), (2001, 70443), (2349, 60007), (2609, 54027), (6003, 23481), (7827, 18009)]