2216331351

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{653207}}^1$

素因数の和:653255

約数の個数: 24

約数和(自身を含む): 3566515680

約数和(自身を除く): 1350184329

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 653207, 1959621, 5878863, 8491691, 18943003, 25475073, 56829009, 76425219, 170487027, 246259039, 738777117, 2216331351]

約数ペア:

[(1, 2216331351), (3, 738777117), (9, 246259039), (13, 170487027), (29, 76425219), (39, 56829009), (87, 25475073), (117, 18943003), (261, 8491691), (377, 5878863), (1131, 1959621), (3393, 653207)]