47665233

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 89303040

約数和(自身を除く): 41637807

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 101, 189, 227, 231, 297, 303, 681, 693, 707, 909, 1111, 1589, 2043, 2079, 2121, 2497, 2727, 3333, 4767, 6129, 6363, 7491, 7777, 9999, 14301, 17479, 19089, 22473, 22927, 23331, 29997, 42903, 52437, 67419, 68781, 69993, 157311, 160489, 206343, 209979, 252197, 471933, 481467, 619029, 756591, 1444401, 1765379, 2269773, 4333203, 5296137, 6809319, 15888411, 47665233]

約数ペア:

[(1, 47665233), (3, 15888411), (7, 6809319), (9, 5296137), (11, 4333203), (21, 2269773), (27, 1765379), (33, 1444401), (63, 756591), (77, 619029), (99, 481467), (101, 471933), (189, 252197), (227, 209979), (231, 206343), (297, 160489), (303, 157311), (681, 69993), (693, 68781), (707, 67419), (909, 52437), (1111, 42903), (1589, 29997), (2043, 23331), (2079, 22927), (2121, 22473), (2497, 19089), (2727, 17479), (3333, 14301), (4767, 9999), (6129, 7777), (6363, 7491)]