10729719

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 21396480

約数和(自身を除く): 10666761

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 91, 99, 117, 143, 189, 231, 273, 297, 351, 397, 429, 693, 819, 1001, 1191, 1287, 2079, 2457, 2779, 3003, 3573, 3861, 4367, 5161, 8337, 9009, 10719, 13101, 15483, 25011, 27027, 30569, 36127, 39303, 46449, 56771, 75033, 91707, 108381, 117909, 139347, 170313, 275121, 325143, 397397, 510939, 825363, 975429, 1192191, 1532817, 3576573, 10729719]

約数ペア:

[(1, 10729719), (3, 3576573), (7, 1532817), (9, 1192191), (11, 975429), (13, 825363), (21, 510939), (27, 397397), (33, 325143), (39, 275121), (63, 170313), (77, 139347), (91, 117909), (99, 108381), (117, 91707), (143, 75033), (189, 56771), (231, 46449), (273, 39303), (297, 36127), (351, 30569), (397, 27027), (429, 25011), (693, 15483), (819, 13101), (1001, 10719), (1191, 9009), (1287, 8337), (2079, 5161), (2457, 4367), (2779, 3861), (3003, 3573)]