3184623

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 5223680

約数和(自身を除く): 2039057

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 211, 351, 387, 559, 633, 1161, 1677, 1899, 2743, 5031, 5697, 8229, 9073, 15093, 24687, 27219, 74061, 81657, 117949, 244971, 353847, 1061541, 3184623]

約数ペア:

[(1, 3184623), (3, 1061541), (9, 353847), (13, 244971), (27, 117949), (39, 81657), (43, 74061), (117, 27219), (129, 24687), (211, 15093), (351, 9073), (387, 8229), (559, 5697), (633, 5031), (1161, 2743), (1677, 1899)]