923416794

素因数分解:

$2^1\times 3^3\times {\mathrm{1997}}^1\times {\mathrm{8563}}^1$

素因数の和:10571

約数の個数: 32

約数和(自身を含む): 2053304640

約数和(自身を除く): 1129887846

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1997, 3994, 5991, 8563, 11982, 17126, 17973, 25689, 35946, 51378, 53919, 77067, 107838, 154134, 231201, 462402, 17100311, 34200622, 51300933, 102601866, 153902799, 307805598, 461708397, 923416794]

約数ペア:

[(1, 923416794), (2, 461708397), (3, 307805598), (6, 153902799), (9, 102601866), (18, 51300933), (27, 34200622), (54, 17100311), (1997, 462402), (3994, 231201), (5991, 154134), (8563, 107838), (11982, 77067), (17126, 53919), (17973, 51378), (25689, 35946)]