45327681

素因数分解:

$3^4\times 7^1\times {\mathrm{79943}}^1$

素因数の和:79962

約数の個数: 20

約数和(自身を含む): 77385792

約数和(自身を除く): 32058111

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 79943, 239829, 559601, 719487, 1678803, 2158461, 5036409, 6475383, 15109227, 45327681]

約数ペア:

[(1, 45327681), (3, 15109227), (7, 6475383), (9, 5036409), (21, 2158461), (27, 1678803), (63, 719487), (81, 559601), (189, 239829), (567, 79943)]