47017269

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10861}}^1$

素因数の和:10917

約数の個数: 24

約数和(自身を含む): 75121592

約数和(自身を除く): 28104323

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 10861, 32583, 97749, 141193, 401857, 423579, 1205571, 1270737, 3616713, 5224141, 15672423, 47017269]

約数ペア:

[(1, 47017269), (3, 15672423), (9, 5224141), (13, 3616713), (37, 1270737), (39, 1205571), (111, 423579), (117, 401857), (333, 141193), (481, 97749), (1443, 32583), (4329, 10861)]