6418971

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:763

約数の個数: 24

約数和(自身を含む): 10120656

約数和(自身を除く): 3701685

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 661, 747, 1079, 1983, 3237, 5949, 8593, 9711, 25779, 54863, 77337, 164589, 493767, 713219, 2139657, 6418971]

約数ペア:

[(1, 6418971), (3, 2139657), (9, 713219), (13, 493767), (39, 164589), (83, 77337), (117, 54863), (249, 25779), (661, 9711), (747, 8593), (1079, 5949), (1983, 3237)]