813846

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:105

約数の個数: 48

約数和(自身を含む): 1915200

約数和(自身を除く): 1101354

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 59, 66, 114, 118, 121, 177, 209, 242, 354, 363, 418, 627, 649, 726, 1121, 1254, 1298, 1947, 2242, 2299, 3363, 3894, 4598, 6726, 6897, 7139, 12331, 13794, 14278, 21417, 24662, 36993, 42834, 73986, 135641, 271282, 406923, 813846]

約数ペア:

[(1, 813846), (2, 406923), (3, 271282), (6, 135641), (11, 73986), (19, 42834), (22, 36993), (33, 24662), (38, 21417), (57, 14278), (59, 13794), (66, 12331), (114, 7139), (118, 6897), (121, 6726), (177, 4598), (209, 3894), (242, 3363), (354, 2299), (363, 2242), (418, 1947), (627, 1298), (649, 1254), (726, 1121)]