84594609

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{77681}}^1$

素因数の和:77709

約数の個数: 18

約数和(自身を含む): 134312178

約数和(自身を除く): 49717569

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 77681, 233043, 699129, 854491, 2563473, 7690419, 9399401, 28198203, 84594609]

約数ペア:

[(1, 84594609), (3, 28198203), (9, 9399401), (11, 7690419), (33, 2563473), (99, 854491), (121, 699129), (363, 233043), (1089, 77681)]