2023256313

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{21589}}^1$

素因数の和:21703

約数の個数: 40

約数和(自身を含む): 3291611400

約数和(自身を除く): 1268355087

約数列:

[1, 3, 9, 13, 27, 39, 81, 89, 117, 267, 351, 801, 1053, 1157, 2403, 3471, 7209, 10413, 21589, 31239, 64767, 93717, 194301, 280657, 582903, 841971, 1748709, 1921421, 2525913, 5764263, 7577739, 17292789, 22733217, 24978473, 51878367, 74935419, 155635101, 224806257, 674418771, 2023256313]

約数ペア:

[(1, 2023256313), (3, 674418771), (9, 224806257), (13, 155635101), (27, 74935419), (39, 51878367), (81, 24978473), (89, 22733217), (117, 17292789), (267, 7577739), (351, 5764263), (801, 2525913), (1053, 1921421), (1157, 1748709), (2403, 841971), (3471, 582903), (7209, 280657), (10413, 194301), (21589, 93717), (31239, 64767)]