1480147209

素因数分解:

$3^3\times {\mathrm{809}}^1\times {\mathrm{67763}}^1$

素因数の和:68581

約数の個数: 16

約数和(自身を含む): 2195553600

約数和(自身を除く): 715406391

約数列:

[1, 3, 9, 27, 809, 2427, 7281, 21843, 67763, 203289, 609867, 1829601, 54820267, 164460801, 493382403, 1480147209]

約数ペア:

[(1, 1480147209), (3, 493382403), (9, 164460801), (27, 54820267), (809, 1829601), (2427, 609867), (7281, 203289), (21843, 67763)]