2880451497

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{14449}}^1$

素因数の和:15333

約数の個数: 32

約数和(自身を含む): 4794163200

約数和(自身を除く): 1913711703

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 863, 2589, 6041, 9493, 14449, 18123, 28479, 43347, 66451, 101143, 158939, 199353, 303429, 476817, 1112573, 3337719, 12469487, 37408461, 87286409, 137164357, 261859227, 411493071, 960150499, 2880451497]

約数ペア:

[(1, 2880451497), (3, 960150499), (7, 411493071), (11, 261859227), (21, 137164357), (33, 87286409), (77, 37408461), (231, 12469487), (863, 3337719), (2589, 1112573), (6041, 476817), (9493, 303429), (14449, 199353), (18123, 158939), (28479, 101143), (43347, 66451)]