72588267

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1723}}^1$

素因数の和:1911

約数の個数: 24

約数和(自身を含む): 109011968

約数和(自身を除く): 36423701

約数列:

[1, 3, 9, 31, 93, 151, 279, 453, 1359, 1723, 4681, 5169, 14043, 15507, 42129, 53413, 160239, 260173, 480717, 780519, 2341557, 8065363, 24196089, 72588267]

約数ペア:

[(1, 72588267), (3, 24196089), (9, 8065363), (31, 2341557), (93, 780519), (151, 480717), (279, 260173), (453, 160239), (1359, 53413), (1723, 42129), (4681, 15507), (5169, 14043)]