97402743

素因数分解:

$3^4\times {\mathrm{257}}^1\times {\mathrm{4679}}^1$

素因数の和:4948

約数の個数: 20

約数和(自身を含む): 146100240

約数和(自身を除く): 48697497

約数列:

[1, 3, 9, 27, 81, 257, 771, 2313, 4679, 6939, 14037, 20817, 42111, 126333, 378999, 1202503, 3607509, 10822527, 32467581, 97402743]

約数ペア:

[(1, 97402743), (3, 32467581), (9, 10822527), (27, 3607509), (81, 1202503), (257, 378999), (771, 126333), (2313, 42111), (4679, 20817), (6939, 14037)]