40606137

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{809}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 71150400

約数和(自身を除く): 30544263

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 169, 297, 351, 429, 507, 809, 1287, 1521, 1859, 2427, 3861, 4563, 5577, 7281, 8899, 10517, 16731, 21843, 26697, 31551, 50193, 80091, 94653, 115687, 136721, 240273, 283959, 347061, 410163, 1041183, 1230489, 1503931, 3123549, 3691467, 4511793, 13535379, 40606137]

約数ペア:

[(1, 40606137), (3, 13535379), (9, 4511793), (11, 3691467), (13, 3123549), (27, 1503931), (33, 1230489), (39, 1041183), (99, 410163), (117, 347061), (143, 283959), (169, 240273), (297, 136721), (351, 115687), (429, 94653), (507, 80091), (809, 50193), (1287, 31551), (1521, 26697), (1859, 21843), (2427, 16731), (3861, 10517), (4563, 8899), (5577, 7281)]