5209434

素因数分解:

$2^1\times 3^8\times {\mathrm{397}}^1$

素因数の和:423

約数の個数: 36

約数和(自身を含む): 11750154

約数和(自身を除く): 6540720

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 397, 486, 729, 794, 1191, 1458, 2187, 2382, 3573, 4374, 6561, 7146, 10719, 13122, 21438, 32157, 64314, 96471, 192942, 289413, 578826, 868239, 1736478, 2604717, 5209434]

約数ペア:

[(1, 5209434), (2, 2604717), (3, 1736478), (6, 868239), (9, 578826), (18, 289413), (27, 192942), (54, 96471), (81, 64314), (162, 32157), (243, 21438), (397, 13122), (486, 10719), (729, 7146), (794, 6561), (1191, 4374), (1458, 3573), (2187, 2382)]