79926273

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{26993}}^1$

素因数の和:27053

約数の個数: 24

約数和(自身を含む): 134754048

約数和(自身を除く): 54827775

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 26993, 80979, 188951, 242937, 566853, 1268671, 1700559, 3806013, 8880697, 11418039, 26642091, 79926273]

約数ペア:

[(1, 79926273), (3, 26642091), (7, 11418039), (9, 8880697), (21, 3806013), (47, 1700559), (63, 1268671), (141, 566853), (329, 242937), (423, 188951), (987, 80979), (2961, 26993)]