20172917997

素因数分解:

$3^3\times {\mathrm{5011}}^1\times {\mathrm{149101}}^1$

素因数の和:154121

約数の個数: 16

約数和(自身を含む): 29891968960

約数和(自身を除く): 9719050963

約数列:

[1, 3, 9, 27, 5011, 15033, 45099, 135297, 149101, 447303, 1341909, 4025727, 747145111, 2241435333, 6724305999, 20172917997]

約数ペア:

[(1, 20172917997), (3, 6724305999), (9, 2241435333), (27, 747145111), (5011, 4025727), (15033, 1341909), (45099, 447303), (135297, 149101)]