61544367

素因数分解:

$3^7\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 93519360

約数和(自身を除く): 31974993

約数列:

[1, 3, 9, 27, 81, 107, 243, 263, 321, 729, 789, 963, 2187, 2367, 2889, 7101, 8667, 21303, 26001, 28141, 63909, 78003, 84423, 191727, 234009, 253269, 575181, 759807, 2279421, 6838263, 20514789, 61544367]

約数ペア:

[(1, 61544367), (3, 20514789), (9, 6838263), (27, 2279421), (81, 759807), (107, 575181), (243, 253269), (263, 234009), (321, 191727), (729, 84423), (789, 78003), (963, 63909), (2187, 28141), (2367, 26001), (2889, 21303), (7101, 8667)]