74725248897

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{70964149}}^1$

素因数の和:70964174

約数の個数: 20

約数和(自身を含む): 120213270100

約数和(自身を除く): 45488021203

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 70964149, 212892447, 638677341, 922533937, 1916032023, 2767601811, 5748096069, 8302805433, 24908416299, 74725248897]

約数ペア:

[(1, 74725248897), (3, 24908416299), (9, 8302805433), (13, 5748096069), (27, 2767601811), (39, 1916032023), (81, 922533937), (117, 638677341), (351, 212892447), (1053, 70964149)]