3030777

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 40

約数和(自身を含む): 5018112

約数和(自身を除く): 1987335

約数列:

[1, 3, 9, 17, 27, 31, 51, 71, 81, 93, 153, 213, 279, 459, 527, 639, 837, 1207, 1377, 1581, 1917, 2201, 2511, 3621, 4743, 5751, 6603, 10863, 14229, 19809, 32589, 37417, 42687, 59427, 97767, 112251, 178281, 336753, 1010259, 3030777]

約数ペア:

[(1, 3030777), (3, 1010259), (9, 336753), (17, 178281), (27, 112251), (31, 97767), (51, 59427), (71, 42687), (81, 37417), (93, 32589), (153, 19809), (213, 14229), (279, 10863), (459, 6603), (527, 5751), (639, 4743), (837, 3621), (1207, 2511), (1377, 2201), (1581, 1917)]