4400577

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 6630624

約数和(自身を除く): 2230047

約数列:

[1, 3, 9, 43, 83, 129, 137, 249, 387, 411, 747, 1233, 3569, 5891, 10707, 11371, 17673, 32121, 34113, 53019, 102339, 488953, 1466859, 4400577]

約数ペア:

[(1, 4400577), (3, 1466859), (9, 488953), (43, 102339), (83, 53019), (129, 34113), (137, 32121), (249, 17673), (387, 11371), (411, 10707), (747, 5891), (1233, 3569)]