66122347167

素因数分解:

$3^3\times {\mathrm{6421}}^1\times {\mathrm{381401}}^1$

素因数の和:387831

約数の個数: 16

約数和(自身を含む): 97974545760

約数和(自身を除く): 31852198593

約数列:

[1, 3, 9, 27, 6421, 19263, 57789, 173367, 381401, 1144203, 3432609, 10297827, 2448975821, 7346927463, 22040782389, 66122347167]

約数ペア:

[(1, 66122347167), (3, 22040782389), (9, 7346927463), (27, 2448975821), (6421, 10297827), (19263, 3432609), (57789, 1144203), (173367, 381401)]