487003671

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:834

約数の個数: 80

約数和(自身を含む): 916363008

約数和(自身を除く): 429359337

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 113, 189, 231, 297, 339, 567, 691, 693, 791, 891, 1017, 1243, 2073, 2079, 2373, 3051, 3729, 4837, 6219, 6237, 7119, 7601, 8701, 9153, 11187, 14511, 18657, 21357, 22803, 26103, 33561, 43533, 53207, 55971, 64071, 68409, 78083, 78309, 100683, 130599, 159621, 205227, 234249, 234927, 391797, 478863, 546581, 615681, 702747, 704781, 858913, 1436589, 1639743, 2108241, 2576739, 4309767, 4919229, 6012391, 6324723, 7730217, 14757687, 18037173, 23190651, 44273061, 54111519, 69571953, 162334557, 487003671]

約数ペア:

[(1, 487003671), (3, 162334557), (7, 69571953), (9, 54111519), (11, 44273061), (21, 23190651), (27, 18037173), (33, 14757687), (63, 7730217), (77, 6324723), (81, 6012391), (99, 4919229), (113, 4309767), (189, 2576739), (231, 2108241), (297, 1639743), (339, 1436589), (567, 858913), (691, 704781), (693, 702747), (791, 615681), (891, 546581), (1017, 478863), (1243, 391797), (2073, 234927), (2079, 234249), (2373, 205227), (3051, 159621), (3729, 130599), (4837, 100683), (6219, 78309), (6237, 78083), (7119, 68409), (7601, 64071), (8701, 55971), (9153, 53207), (11187, 43533), (14511, 33561), (18657, 26103), (21357, 22803)]