11898278001

素因数分解:

$3^6\times {\mathrm{83}}^1\times {\mathrm{196643}}^1$

素因数の和:196744

約数の個数: 28

約数和(自身を含む): 18054278928

約数和(自身を除く): 6156000927

約数列:

[1, 3, 9, 27, 81, 83, 243, 249, 729, 747, 2241, 6723, 20169, 60507, 196643, 589929, 1769787, 5309361, 15928083, 16321369, 47784249, 48964107, 143352747, 146892321, 440676963, 1322030889, 3966092667, 11898278001]

約数ペア:

[(1, 11898278001), (3, 3966092667), (9, 1322030889), (27, 440676963), (81, 146892321), (83, 143352747), (243, 48964107), (249, 47784249), (729, 16321369), (747, 15928083), (2241, 5309361), (6723, 1769787), (20169, 589929), (60507, 196643)]