1346231421

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{149731}}^1$

素因数の和:149783

約数の個数: 24

約数和(自身を含む): 2071093024

約数和(自身を除く): 724861603

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 999, 2997, 8991, 149731, 449193, 1347579, 4042737, 5540047, 12128211, 16620141, 36384633, 49860423, 149581269, 448743807, 1346231421]

約数ペア:

[(1, 1346231421), (3, 448743807), (9, 149581269), (27, 49860423), (37, 36384633), (81, 16620141), (111, 12128211), (243, 5540047), (333, 4042737), (999, 1347579), (2997, 449193), (8991, 149731)]