187872039

素因数分解:

$3^2\times {\mathrm{3251}}^1\times {\mathrm{6421}}^1$

素因数の和:9678

約数の個数: 12

約数和(自身を含む): 271496472

約数和(自身を除く): 83624433

約数列:

[1, 3, 9, 3251, 6421, 9753, 19263, 29259, 57789, 20874671, 62624013, 187872039]

約数ペア:

[(1, 187872039), (3, 62624013), (9, 20874671), (3251, 57789), (6421, 29259), (9753, 19263)]