13865787

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3203}}^1$

素因数の和:3259

約数の個数: 24

約数和(自身を含む): 22158864

約数和(自身を除く): 8293077

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 3203, 4329, 9609, 28827, 41639, 118511, 124917, 355533, 374751, 1066599, 1540643, 4621929, 13865787]

約数ペア:

[(1, 13865787), (3, 4621929), (9, 1540643), (13, 1066599), (37, 374751), (39, 355533), (111, 124917), (117, 118511), (333, 41639), (481, 28827), (1443, 9609), (3203, 4329)]