81039438

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{84947}}^1$

素因数の和:85008

約数の個数: 24

約数和(自身を含む): 178900488

約数和(自身を除く): 97861050

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 84947, 169894, 254841, 509682, 764523, 1529046, 4502191, 9004382, 13506573, 27013146, 40519719, 81039438]

約数ペア:

[(1, 81039438), (2, 40519719), (3, 27013146), (6, 13506573), (9, 9004382), (18, 4502191), (53, 1529046), (106, 764523), (159, 509682), (318, 254841), (477, 169894), (954, 84947)]