74403117

素因数分解:

$3^4\times {\mathrm{593}}^1\times {\mathrm{1549}}^1$

素因数の和:2154

約数の個数: 20

約数和(自身を含む): 111404700

約数和(自身を除く): 37001583

約数列:

[1, 3, 9, 27, 81, 593, 1549, 1779, 4647, 5337, 13941, 16011, 41823, 48033, 125469, 918557, 2755671, 8267013, 24801039, 74403117]

約数ペア:

[(1, 74403117), (3, 24801039), (9, 8267013), (27, 2755671), (81, 918557), (593, 125469), (1549, 48033), (1779, 41823), (4647, 16011), (5337, 13941)]