45554481

素因数分解:

$3^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 56

約数和(自身を含む): 79745280

約数和(自身を除く): 34190799

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 81, 113, 189, 237, 243, 339, 553, 567, 711, 729, 791, 1017, 1659, 1701, 2133, 2373, 3051, 4977, 5103, 6399, 7119, 8927, 9153, 14931, 19197, 21357, 26781, 27459, 44793, 57591, 62489, 64071, 80343, 82377, 134379, 187467, 192213, 241029, 403137, 562401, 576639, 723087, 1687203, 2169261, 5061609, 6507783, 15184827, 45554481]

約数ペア:

[(1, 45554481), (3, 15184827), (7, 6507783), (9, 5061609), (21, 2169261), (27, 1687203), (63, 723087), (79, 576639), (81, 562401), (113, 403137), (189, 241029), (237, 192213), (243, 187467), (339, 134379), (553, 82377), (567, 80343), (711, 64071), (729, 62489), (791, 57591), (1017, 44793), (1659, 27459), (1701, 26781), (2133, 21357), (2373, 19197), (3051, 14931), (4977, 9153), (5103, 8927), (6399, 7119)]