2843243277

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3547}}^1$

素因数の和:3631

約数の個数: 64

約数和(自身を含む): 4768512000

約数和(自身を除く): 1925268723

約数列:

[1, 3, 7, 19, 21, 41, 49, 57, 123, 133, 147, 287, 343, 399, 779, 861, 931, 1029, 2009, 2337, 2793, 3547, 5453, 6027, 6517, 10641, 14063, 16359, 19551, 24829, 38171, 42189, 67393, 74487, 114513, 145427, 173803, 202179, 267197, 436281, 471751, 521409, 801591, 1017989, 1216621, 1415253, 2763113, 3053967, 3302257, 3649863, 7125923, 8289339, 9906771, 19341791, 21377769, 23115799, 49881461, 58025373, 69347397, 135392537, 149644383, 406177611, 947747759, 2843243277]

約数ペア:

[(1, 2843243277), (3, 947747759), (7, 406177611), (19, 149644383), (21, 135392537), (41, 69347397), (49, 58025373), (57, 49881461), (123, 23115799), (133, 21377769), (147, 19341791), (287, 9906771), (343, 8289339), (399, 7125923), (779, 3649863), (861, 3302257), (931, 3053967), (1029, 2763113), (2009, 1415253), (2337, 1216621), (2793, 1017989), (3547, 801591), (5453, 521409), (6027, 471751), (6517, 436281), (10641, 267197), (14063, 202179), (16359, 173803), (19551, 145427), (24829, 114513), (38171, 74487), (42189, 67393)]