27466901

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 35212320

約数和(自身を除く): 7745419

約数列:

[1, 7, 11, 49, 77, 131, 389, 539, 917, 1441, 2723, 4279, 6419, 10087, 19061, 29953, 50959, 70609, 209671, 356713, 560549, 2496991, 3923843, 27466901]

約数ペア:

[(1, 27466901), (7, 3923843), (11, 2496991), (49, 560549), (77, 356713), (131, 209671), (389, 70609), (539, 50959), (917, 29953), (1441, 19061), (2723, 10087), (4279, 6419)]