6424821

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 10122840

約数和(自身を除く): 3698019

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 617, 801, 1157, 1851, 3471, 5553, 8021, 10413, 24063, 54913, 72189, 164739, 494217, 713869, 2141607, 6424821]

約数ペア:

[(1, 6424821), (3, 2141607), (9, 713869), (13, 494217), (39, 164739), (89, 72189), (117, 54913), (267, 24063), (617, 10413), (801, 8021), (1157, 5553), (1851, 3471)]