135354681

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1129}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 245381760

約数和(自身を除く): 110027079

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 173, 231, 519, 693, 1129, 1211, 1557, 1903, 3387, 3633, 5709, 7903, 10161, 10899, 12419, 13321, 17127, 23709, 37257, 39963, 71127, 86933, 111771, 119889, 195317, 260799, 585951, 782397, 1367219, 1757853, 2148487, 4101657, 6445461, 12304971, 15039409, 19336383, 45118227, 135354681]

約数ペア:

[(1, 135354681), (3, 45118227), (7, 19336383), (9, 15039409), (11, 12304971), (21, 6445461), (33, 4101657), (63, 2148487), (77, 1757853), (99, 1367219), (173, 782397), (231, 585951), (519, 260799), (693, 195317), (1129, 119889), (1211, 111771), (1557, 86933), (1903, 71127), (3387, 39963), (3633, 37257), (5709, 23709), (7903, 17127), (10161, 13321), (10899, 12419)]