40111551

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2819}}^1$

素因数の和:2876

約数の個数: 32

約数和(自身を含む): 64972800

約数和(自身を除く): 24861249

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 837, 1581, 2819, 4743, 8457, 14229, 25371, 47923, 76113, 87389, 143769, 262167, 431307, 786501, 1293921, 1485613, 2359503, 4456839, 13370517, 40111551]

約数ペア:

[(1, 40111551), (3, 13370517), (9, 4456839), (17, 2359503), (27, 1485613), (31, 1293921), (51, 786501), (93, 431307), (153, 262167), (279, 143769), (459, 87389), (527, 76113), (837, 47923), (1581, 25371), (2819, 14229), (4743, 8457)]