81882426

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{44453}}^1$

素因数の和:44765

約数の個数: 16

約数和(自身を含む): 164301984

約数和(自身を除く): 82419558

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 44453, 88906, 133359, 266718, 13647071, 27294142, 40941213, 81882426]

約数ペア:

[(1, 81882426), (2, 40941213), (3, 27294142), (6, 13647071), (307, 266718), (614, 133359), (921, 88906), (1842, 44453)]