2068293717

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{1069}}^1$

素因数の和:1467

約数の個数: 64

約数和(自身を含む): 3636288000

約数和(自身を除く): 1567994283

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 353, 609, 783, 1059, 1069, 1827, 2471, 3177, 3207, 5481, 7413, 7483, 9531, 9621, 10237, 22239, 22449, 28863, 30711, 31001, 66717, 67347, 71659, 92133, 93003, 202041, 214977, 217007, 276399, 279009, 377357, 644931, 651021, 837027, 1132071, 1934793, 1953063, 2641499, 3396213, 5859189, 7924497, 10188639, 10943353, 23773491, 32830059, 71320473, 76603471, 98490177, 229810413, 295470531, 689431239, 2068293717]

約数ペア:

[(1, 2068293717), (3, 689431239), (7, 295470531), (9, 229810413), (21, 98490177), (27, 76603471), (29, 71320473), (63, 32830059), (87, 23773491), (189, 10943353), (203, 10188639), (261, 7924497), (353, 5859189), (609, 3396213), (783, 2641499), (1059, 1953063), (1069, 1934793), (1827, 1132071), (2471, 837027), (3177, 651021), (3207, 644931), (5481, 377357), (7413, 279009), (7483, 276399), (9531, 217007), (9621, 214977), (10237, 202041), (22239, 93003), (22449, 92133), (28863, 71659), (30711, 67347), (31001, 66717)]