7208787699

素因数分解:

$3^5\times {\mathrm{233}}^1\times {\mathrm{127321}}^1$

素因数の和:127569

約数の個数: 24

約数和(自身を含む): 10844778672

約数和(自身を除く): 3635990973

約数列:

[1, 3, 9, 27, 81, 233, 243, 699, 2097, 6291, 18873, 56619, 127321, 381963, 1145889, 3437667, 10313001, 29665793, 30939003, 88997379, 266992137, 800976411, 2402929233, 7208787699]

約数ペア:

[(1, 7208787699), (3, 2402929233), (9, 800976411), (27, 266992137), (81, 88997379), (233, 30939003), (243, 29665793), (699, 10313001), (2097, 3437667), (6291, 1145889), (18873, 381963), (56619, 127321)]