13877019

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1429}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 21861840

約数和(自身を除く): 7984821

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 1429, 3237, 4287, 9711, 12861, 18577, 55731, 118607, 167193, 355821, 1067463, 1541891, 4625673, 13877019]

約数ペア:

[(1, 13877019), (3, 4625673), (9, 1541891), (13, 1067463), (39, 355821), (83, 167193), (117, 118607), (249, 55731), (747, 18577), (1079, 12861), (1429, 9711), (3237, 4287)]