40626873

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4999}}^1$

素因数の和:5058

約数の個数: 32

約数和(自身を含む): 70400000

約数和(自身を除く): 29773127

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 4999, 8127, 14997, 34993, 44991, 104979, 134973, 214957, 314937, 644871, 944811, 1504699, 1934613, 4514097, 5803839, 13542291, 40626873]

約数ペア:

[(1, 40626873), (3, 13542291), (7, 5803839), (9, 4514097), (21, 1934613), (27, 1504699), (43, 944811), (63, 644871), (129, 314937), (189, 214957), (301, 134973), (387, 104979), (903, 44991), (1161, 34993), (2709, 14997), (4999, 8127)]