2949001857

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{8219}}^1$

素因数の和:8462

約数の個数: 32

約数和(自身を含む): 4446691200

約数和(自身を除く): 1497689343

約数列:

[1, 3, 9, 27, 97, 137, 291, 411, 873, 1233, 2619, 3699, 8219, 13289, 24657, 39867, 73971, 119601, 221913, 358803, 797243, 1126003, 2391729, 3378009, 7175187, 10134027, 21525561, 30402081, 109222291, 327666873, 983000619, 2949001857]

約数ペア:

[(1, 2949001857), (3, 983000619), (9, 327666873), (27, 109222291), (97, 30402081), (137, 21525561), (291, 10134027), (411, 7175187), (873, 3378009), (1233, 2391729), (2619, 1126003), (3699, 797243), (8219, 358803), (13289, 221913), (24657, 119601), (39867, 73971)]