99206919

素因数分解:

$3^2\times 7^4\times {\mathrm{4591}}^1$

素因数の和:4625

約数の個数: 30

約数和(自身を含む): 167208496

約数和(自身を除く): 68001577

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 2401, 3087, 4591, 7203, 13773, 21609, 32137, 41319, 96411, 224959, 289233, 674877, 1574713, 2024631, 4724139, 11022991, 14172417, 33068973, 99206919]

約数ペア:

[(1, 99206919), (3, 33068973), (7, 14172417), (9, 11022991), (21, 4724139), (49, 2024631), (63, 1574713), (147, 674877), (343, 289233), (441, 224959), (1029, 96411), (2401, 41319), (3087, 32137), (4591, 21609), (7203, 13773)]