52891137

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{5581}}^1$

素因数の和:5612

約数の個数: 28

約数和(自身を含む): 85415764

約数和(自身を除く): 32524627

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 3159, 5581, 9477, 16743, 50229, 72553, 150687, 217659, 452061, 652977, 1356183, 1958931, 4068549, 5876793, 17630379, 52891137]

約数ペア:

[(1, 52891137), (3, 17630379), (9, 5876793), (13, 4068549), (27, 1958931), (39, 1356183), (81, 652977), (117, 452061), (243, 217659), (351, 150687), (729, 72553), (1053, 50229), (3159, 16743), (5581, 9477)]