82661733

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1181}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 150463872

約数和(自身を除く): 67802139

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 101, 231, 303, 693, 707, 909, 1111, 1181, 2121, 3333, 3543, 6363, 7777, 8267, 9999, 10629, 12991, 23331, 24801, 38973, 69993, 74403, 90937, 116919, 119281, 272811, 357843, 818433, 834967, 1073529, 1312091, 2504901, 3936273, 7514703, 9184637, 11808819, 27553911, 82661733]

約数ペア:

[(1, 82661733), (3, 27553911), (7, 11808819), (9, 9184637), (11, 7514703), (21, 3936273), (33, 2504901), (63, 1312091), (77, 1073529), (99, 834967), (101, 818433), (231, 357843), (303, 272811), (693, 119281), (707, 116919), (909, 90937), (1111, 74403), (1181, 69993), (2121, 38973), (3333, 24801), (3543, 23331), (6363, 12991), (7777, 10629), (8267, 9999)]