27927753

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{78229}}^1$

素因数の和:78256

約数の個数: 16

約数和(自身を含む): 45060480

約数和(自身を除く): 17132727

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 78229, 234687, 547603, 1329893, 1642809, 3989679, 9309251, 27927753]

約数ペア:

[(1, 27927753), (3, 9309251), (7, 3989679), (17, 1642809), (21, 1329893), (51, 547603), (119, 234687), (357, 78229)]