3278737

素因数分解:

$7^3\times {\mathrm{11}}^2\times {\mathrm{79}}^1$

素因数の和:122

約数の個数: 24

約数和(自身を含む): 4256000

約数和(自身を除く): 977263

約数列:

[1, 7, 11, 49, 77, 79, 121, 343, 539, 553, 847, 869, 3773, 3871, 5929, 6083, 9559, 27097, 41503, 42581, 66913, 298067, 468391, 3278737]

約数ペア:

[(1, 3278737), (7, 468391), (11, 298067), (49, 66913), (77, 42581), (79, 41503), (121, 27097), (343, 9559), (539, 6083), (553, 5929), (847, 3871), (869, 3773)]