27925833

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4139}}^1$

素因数の和:4328

約数の個数: 16

約数和(自身を含む): 40340160

約数和(自身を除く): 12414327

約数列:

[1, 3, 13, 39, 173, 519, 2249, 4139, 6747, 12417, 53807, 161421, 716047, 2148141, 9308611, 27925833]

約数ペア:

[(1, 27925833), (3, 9308611), (13, 2148141), (39, 716047), (173, 161421), (519, 53807), (2249, 12417), (4139, 6747)]