2011699071

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{8779}}^1$

素因数の和:8858

約数の個数: 48

約数和(自身を含む): 3221487360

約数和(自身を除く): 1209788289

約数列:

[1, 3, 9, 23, 27, 41, 69, 81, 123, 207, 243, 369, 621, 943, 1107, 1863, 2829, 3321, 5589, 8487, 8779, 9963, 25461, 26337, 76383, 79011, 201917, 229149, 237033, 359939, 605751, 711099, 1079817, 1817253, 2133297, 3239451, 5451759, 8278597, 9718353, 16355277, 24835791, 29155059, 49065831, 74507373, 87465177, 223522119, 670566357, 2011699071]

約数ペア:

[(1, 2011699071), (3, 670566357), (9, 223522119), (23, 87465177), (27, 74507373), (41, 49065831), (69, 29155059), (81, 24835791), (123, 16355277), (207, 9718353), (243, 8278597), (369, 5451759), (621, 3239451), (943, 2133297), (1107, 1817253), (1863, 1079817), (2829, 711099), (3321, 605751), (5589, 359939), (8487, 237033), (8779, 229149), (9963, 201917), (25461, 79011), (26337, 76383)]