61697133

素因数分解:

$3^4\times {\mathrm{239}}^1\times {\mathrm{3187}}^1$

素因数の和:3438

約数の個数: 20

約数和(自身を含む): 92579520

約数和(自身を除く): 30882387

約数列:

[1, 3, 9, 27, 81, 239, 717, 2151, 3187, 6453, 9561, 19359, 28683, 86049, 258147, 761693, 2285079, 6855237, 20565711, 61697133]

約数ペア:

[(1, 61697133), (3, 20565711), (9, 6855237), (27, 2285079), (81, 761693), (239, 258147), (717, 86049), (2151, 28683), (3187, 19359), (6453, 9561)]