929555721

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{439}}^1\times {\mathrm{1579}}^1$

素因数の和:2173

約数の個数: 24

約数和(自身を含む): 1355640000

約数和(自身を除く): 426084279

約数列:

[1, 3, 9, 149, 439, 447, 1317, 1341, 1579, 3951, 4737, 14211, 65411, 196233, 235271, 588699, 693181, 705813, 2079543, 2117439, 6238629, 103283969, 309851907, 929555721]

約数ペア:

[(1, 929555721), (3, 309851907), (9, 103283969), (149, 6238629), (439, 2117439), (447, 2079543), (1317, 705813), (1341, 693181), (1579, 588699), (3951, 235271), (4737, 196233), (14211, 65411)]