2908612443

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{872671}}^1$

素因数の和:872786

約数の個数: 16

約数和(自身を含む): 4272602112

約数和(自身を除く): 1363989669

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 872671, 2618013, 9599381, 28798143, 88139771, 264419313, 969537481, 2908612443]

約数ペア:

[(1, 2908612443), (3, 969537481), (11, 264419313), (33, 88139771), (101, 28798143), (303, 9599381), (1111, 2618013), (3333, 872671)]