201560481

素因数分解:

$3^8\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1046

約数の個数: 36

約数和(自身を含む): 312392704

約数和(自身を除く): 110832223

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 729, 837, 991, 2187, 2511, 2973, 6561, 7533, 8919, 22599, 26757, 30721, 67797, 80271, 92163, 203391, 240813, 276489, 722439, 829467, 2167317, 2488401, 6501951, 7465203, 22395609, 67186827, 201560481]

約数ペア:

[(1, 201560481), (3, 67186827), (9, 22395609), (27, 7465203), (31, 6501951), (81, 2488401), (93, 2167317), (243, 829467), (279, 722439), (729, 276489), (837, 240813), (991, 203391), (2187, 92163), (2511, 80271), (2973, 67797), (6561, 30721), (7533, 26757), (8919, 22599)]