297180414

素因数分解:

$2^1\times 3^4\times {\mathrm{1834447}}^1$

素因数の和:1834461

約数の個数: 20

約数和(自身を含む): 665904624

約数和(自身を除く): 368724210

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1834447, 3668894, 5503341, 11006682, 16510023, 33020046, 49530069, 99060138, 148590207, 297180414]

約数ペア:

[(1, 297180414), (2, 148590207), (3, 99060138), (6, 49530069), (9, 33020046), (18, 16510023), (27, 11006682), (54, 5503341), (81, 3668894), (162, 1834447)]