26757351

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{6563}}^1$

素因数の和:6723

約数の個数: 16

約数和(自身を含む): 39909120

約数和(自身を除く): 13151769

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 6563, 19689, 59067, 177201, 991013, 2973039, 8919117, 26757351]

約数ペア:

[(1, 26757351), (3, 8919117), (9, 2973039), (27, 991013), (151, 177201), (453, 59067), (1359, 19689), (4077, 6563)]