912432843

素因数分解:

$3^4\times 7^1\times {\mathrm{677}}^1\times {\mathrm{2377}}^1$

素因数の和:3073

約数の個数: 40

約数和(自身を含む): 1560690912

約数和(自身を除く): 648258069

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 677, 2031, 2377, 4739, 6093, 7131, 14217, 16639, 18279, 21393, 42651, 49917, 54837, 64179, 127953, 149751, 192537, 383859, 449253, 1347759, 1609229, 4827687, 11264603, 14483061, 33793809, 43449183, 101381427, 130347549, 304144281, 912432843]

約数ペア:

[(1, 912432843), (3, 304144281), (7, 130347549), (9, 101381427), (21, 43449183), (27, 33793809), (63, 14483061), (81, 11264603), (189, 4827687), (567, 1609229), (677, 1347759), (2031, 449253), (2377, 383859), (4739, 192537), (6093, 149751), (7131, 127953), (14217, 64179), (16639, 54837), (18279, 49917), (21393, 42651)]