74668641

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{1213}}^1$

素因数の和:1321

約数の個数: 24

約数和(自身を含む): 107337024

約数和(自身を除く): 32668383

約数列:

[1, 3, 17, 51, 71, 213, 289, 867, 1207, 1213, 3621, 3639, 20519, 20621, 61557, 61863, 86123, 258369, 350557, 1051671, 1464091, 4392273, 24889547, 74668641]

約数ペア:

[(1, 74668641), (3, 24889547), (17, 4392273), (51, 1464091), (71, 1051671), (213, 350557), (289, 258369), (867, 86123), (1207, 61863), (1213, 61557), (3621, 20621), (3639, 20519)]