26885097

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 39772928

約数和(自身を除く): 12887831

約数列:

[1, 3, 9, 73, 151, 219, 271, 453, 657, 813, 1359, 2439, 11023, 19783, 33069, 40921, 59349, 99207, 122763, 178047, 368289, 2987233, 8961699, 26885097]

約数ペア:

[(1, 26885097), (3, 8961699), (9, 2987233), (73, 368289), (151, 178047), (219, 122763), (271, 99207), (453, 59349), (657, 40921), (813, 33069), (1359, 19783), (2439, 11023)]