120619773

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{34631}}^1$

素因数の和:34686

約数の個数: 20

約数和(自身を含む): 184380768

約数和(自身を除く): 63760995

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 34631, 103893, 311679, 935037, 1489133, 2805111, 4467399, 13402197, 40206591, 120619773]

約数ペア:

[(1, 120619773), (3, 40206591), (9, 13402197), (27, 4467399), (43, 2805111), (81, 1489133), (129, 935037), (387, 311679), (1161, 103893), (3483, 34631)]