3060687

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 4859136

約数和(自身を除く): 1798449

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 443, 987, 1329, 2303, 3101, 6909, 9303, 20821, 21707, 62463, 65121, 145747, 437241, 1020229, 3060687]

約数ペア:

[(1, 3060687), (3, 1020229), (7, 437241), (21, 145747), (47, 65121), (49, 62463), (141, 21707), (147, 20821), (329, 9303), (443, 6909), (987, 3101), (1329, 2303)]