11930877

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 20966400

約数和(自身を除く): 9035523

約数列:

[1, 3, 7, 9, 21, 31, 41, 63, 93, 123, 149, 217, 279, 287, 369, 447, 651, 861, 1043, 1271, 1341, 1953, 2583, 3129, 3813, 4619, 6109, 8897, 9387, 11439, 13857, 18327, 26691, 32333, 41571, 42763, 54981, 80073, 96999, 128289, 189379, 290997, 384867, 568137, 1325653, 1704411, 3976959, 11930877]

約数ペア:

[(1, 11930877), (3, 3976959), (7, 1704411), (9, 1325653), (21, 568137), (31, 384867), (41, 290997), (63, 189379), (93, 128289), (123, 96999), (149, 80073), (217, 54981), (279, 42763), (287, 41571), (369, 32333), (447, 26691), (651, 18327), (861, 13857), (1043, 11439), (1271, 9387), (1341, 8897), (1953, 6109), (2583, 4619), (3129, 3813)]