85718061

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^2$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 150198720

約数和(自身を除く): 64480659

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 149, 297, 351, 429, 447, 1287, 1341, 1639, 1937, 3861, 4023, 4917, 5811, 14751, 17433, 21307, 22201, 44253, 52299, 63921, 66603, 191763, 199809, 244211, 288613, 575289, 599427, 732633, 865839, 2197899, 2597517, 3174743, 6593697, 7792551, 9524229, 28572687, 85718061]

約数ペア:

[(1, 85718061), (3, 28572687), (9, 9524229), (11, 7792551), (13, 6593697), (27, 3174743), (33, 2597517), (39, 2197899), (99, 865839), (117, 732633), (143, 599427), (149, 575289), (297, 288613), (351, 244211), (429, 199809), (447, 191763), (1287, 66603), (1341, 63921), (1639, 52299), (1937, 44253), (3861, 22201), (4023, 21307), (4917, 17433), (5811, 14751)]