38301549

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 65372160

約数和(自身を除く): 27070611

約数列:

[1, 3, 11, 13, 19, 33, 37, 39, 57, 111, 127, 143, 209, 247, 381, 407, 429, 481, 627, 703, 741, 1221, 1397, 1443, 1651, 2109, 2413, 2717, 4191, 4699, 4953, 5291, 7239, 7733, 8151, 9139, 14097, 15873, 18161, 23199, 26543, 27417, 31369, 51689, 54483, 61087, 79629, 89281, 94107, 100529, 155067, 183261, 267843, 301587, 345059, 671957, 982091, 1035177, 1160653, 2015871, 2946273, 3481959, 12767183, 38301549]

約数ペア:

[(1, 38301549), (3, 12767183), (11, 3481959), (13, 2946273), (19, 2015871), (33, 1160653), (37, 1035177), (39, 982091), (57, 671957), (111, 345059), (127, 301587), (143, 267843), (209, 183261), (247, 155067), (381, 100529), (407, 94107), (429, 89281), (481, 79629), (627, 61087), (703, 54483), (741, 51689), (1221, 31369), (1397, 27417), (1443, 26543), (1651, 23199), (2109, 18161), (2413, 15873), (2717, 14097), (4191, 9139), (4699, 8151), (4953, 7733), (5291, 7239)]