64227087

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{4637}}^1$

素因数の和:4674

約数の個数: 28

約数和(自身を含む): 101386680

約数和(自身を除く): 37159593

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 4617, 4637, 13851, 13911, 41733, 88103, 125199, 264309, 375597, 792927, 1126791, 2378781, 3380373, 7136343, 21409029, 64227087]

約数ペア:

[(1, 64227087), (3, 21409029), (9, 7136343), (19, 3380373), (27, 2378781), (57, 1126791), (81, 792927), (171, 375597), (243, 264309), (513, 125199), (729, 88103), (1539, 41733), (4617, 13911), (4637, 13851)]