2413557

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:454

約数の個数: 20

約数和(自身を含む): 3659040

約数和(自身を除く): 1245483

約数列:

[1, 3, 9, 27, 81, 83, 249, 359, 747, 1077, 2241, 3231, 6723, 9693, 29079, 29797, 89391, 268173, 804519, 2413557]

約数ペア:

[(1, 2413557), (3, 804519), (9, 268173), (27, 89391), (81, 29797), (83, 29079), (249, 9693), (359, 6723), (747, 3231), (1077, 2241)]