11186973

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 19498752

約数和(自身を除く): 8311779

約数列:

[1, 3, 7, 9, 21, 41, 61, 63, 71, 123, 183, 213, 287, 369, 427, 497, 549, 639, 861, 1281, 1491, 2501, 2583, 2911, 3843, 4331, 4473, 7503, 8733, 12993, 17507, 20377, 22509, 26199, 30317, 38979, 52521, 61131, 90951, 157563, 177571, 183393, 272853, 532713, 1242997, 1598139, 3728991, 11186973]

約数ペア:

[(1, 11186973), (3, 3728991), (7, 1598139), (9, 1242997), (21, 532713), (41, 272853), (61, 183393), (63, 177571), (71, 157563), (123, 90951), (183, 61131), (213, 52521), (287, 38979), (369, 30317), (427, 26199), (497, 22509), (549, 20377), (639, 17507), (861, 12993), (1281, 8733), (1491, 7503), (2501, 4473), (2583, 4331), (2911, 3843)]