85217967

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3347}}^1$

素因数の和:3420

約数の個数: 32

約数和(自身を含む): 134991360

約数和(自身を除く): 49773393

約数列:

[1, 3, 9, 23, 27, 41, 69, 123, 207, 369, 621, 943, 1107, 2829, 3347, 8487, 10041, 25461, 30123, 76981, 90369, 137227, 230943, 411681, 692829, 1235043, 2078487, 3156221, 3705129, 9468663, 28405989, 85217967]

約数ペア:

[(1, 85217967), (3, 28405989), (9, 9468663), (23, 3705129), (27, 3156221), (41, 2078487), (69, 1235043), (123, 692829), (207, 411681), (369, 230943), (621, 137227), (943, 90369), (1107, 76981), (2829, 30123), (3347, 25461), (8487, 10041)]