87866601

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 127008768

約数和(自身を除く): 39142167

約数列:

[1, 3, 23, 37, 69, 111, 127, 271, 381, 813, 851, 2553, 2921, 4699, 6233, 8763, 10027, 14097, 18699, 30081, 34417, 103251, 108077, 230621, 324231, 691863, 791591, 1273429, 2374773, 3820287, 29288867, 87866601]

約数ペア:

[(1, 87866601), (3, 29288867), (23, 3820287), (37, 2374773), (69, 1273429), (111, 791591), (127, 691863), (271, 324231), (381, 230621), (813, 108077), (851, 103251), (2553, 34417), (2921, 30081), (4699, 18699), (6233, 14097), (8763, 10027)]