127473786

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37871}}^1$

素因数の和:37907

約数の個数: 48

約数和(自身を含む): 319033728

約数和(自身を除く): 191559942

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 37871, 75742, 113613, 227226, 340839, 416581, 643807, 681678, 833162, 1249743, 1287614, 1931421, 2499486, 3749229, 3862842, 5794263, 7081877, 7498458, 11588526, 14163754, 21245631, 42491262, 63736893, 127473786]

約数ペア:

[(1, 127473786), (2, 63736893), (3, 42491262), (6, 21245631), (9, 14163754), (11, 11588526), (17, 7498458), (18, 7081877), (22, 5794263), (33, 3862842), (34, 3749229), (51, 2499486), (66, 1931421), (99, 1287614), (102, 1249743), (153, 833162), (187, 681678), (198, 643807), (306, 416581), (374, 340839), (561, 227226), (1122, 113613), (1683, 75742), (3366, 37871)]