61998957

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1181}}^1$

素因数の和:1513

約数の個数: 24

約数和(自身を含む): 94654560

約数和(自身を除く): 32655603

約数列:

[1, 3, 9, 19, 57, 171, 307, 921, 1181, 2763, 3543, 5833, 10629, 17499, 22439, 52497, 67317, 201951, 362567, 1087701, 3263103, 6888773, 20666319, 61998957]

約数ペア:

[(1, 61998957), (3, 20666319), (9, 6888773), (19, 3263103), (57, 1087701), (171, 362567), (307, 201951), (921, 67317), (1181, 52497), (2763, 22439), (3543, 17499), (5833, 10629)]