3122847

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:101

約数の個数: 64

約数和(自身を含む): 6021120

約数和(自身を除く): 2898273

約数列:

[1, 3, 7, 9, 13, 21, 27, 31, 39, 41, 63, 91, 93, 117, 123, 189, 217, 273, 279, 287, 351, 369, 403, 533, 651, 819, 837, 861, 1107, 1209, 1271, 1599, 1953, 2457, 2583, 2821, 3627, 3731, 3813, 4797, 5859, 7749, 8463, 8897, 10881, 11193, 11439, 14391, 16523, 25389, 26691, 33579, 34317, 49569, 76167, 80073, 100737, 115661, 148707, 240219, 346983, 446121, 1040949, 3122847]

約数ペア:

[(1, 3122847), (3, 1040949), (7, 446121), (9, 346983), (13, 240219), (21, 148707), (27, 115661), (31, 100737), (39, 80073), (41, 76167), (63, 49569), (91, 34317), (93, 33579), (117, 26691), (123, 25389), (189, 16523), (217, 14391), (273, 11439), (279, 11193), (287, 10881), (351, 8897), (369, 8463), (403, 7749), (533, 5859), (651, 4797), (819, 3813), (837, 3731), (861, 3627), (1107, 2821), (1209, 2583), (1271, 2457), (1599, 1953)]