3625371

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 5836800

約数和(自身を除く): 2211429

約数列:

[1, 3, 9, 19, 27, 37, 57, 111, 171, 191, 333, 513, 573, 703, 999, 1719, 2109, 3629, 5157, 6327, 7067, 10887, 18981, 21201, 32661, 63603, 97983, 134273, 190809, 402819, 1208457, 3625371]

約数ペア:

[(1, 3625371), (3, 1208457), (9, 402819), (19, 190809), (27, 134273), (37, 97983), (57, 63603), (111, 32661), (171, 21201), (191, 18981), (333, 10887), (513, 7067), (573, 6327), (703, 5157), (999, 3629), (1719, 2109)]