3317571

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 5376000

約数和(自身を除く): 2058429

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 223, 261, 513, 551, 669, 783, 1653, 2007, 4237, 4959, 6021, 6467, 12711, 14877, 19401, 38133, 58203, 114399, 122873, 174609, 368619, 1105857, 3317571]

約数ペア:

[(1, 3317571), (3, 1105857), (9, 368619), (19, 174609), (27, 122873), (29, 114399), (57, 58203), (87, 38133), (171, 19401), (223, 14877), (261, 12711), (513, 6467), (551, 6021), (669, 4959), (783, 4237), (1653, 2007)]