6213987

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 9753744

約数和(自身を除く): 3539757

約数列:

[1, 3, 9, 13, 39, 117, 173, 307, 519, 921, 1557, 2249, 2763, 3991, 6747, 11973, 20241, 35919, 53111, 159333, 477999, 690443, 2071329, 6213987]

約数ペア:

[(1, 6213987), (3, 2071329), (9, 690443), (13, 477999), (39, 159333), (117, 53111), (173, 35919), (307, 20241), (519, 11973), (921, 6747), (1557, 3991), (2249, 2763)]