191627073

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1609}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 310665600

約数和(自身を除く): 119038527

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 401, 1203, 1609, 3609, 4411, 4827, 10827, 13233, 14481, 17699, 39699, 43443, 53097, 119097, 159291, 477873, 645209, 1935627, 5806881, 7097299, 17420643, 21291897, 63875691, 191627073]

約数ペア:

[(1, 191627073), (3, 63875691), (9, 21291897), (11, 17420643), (27, 7097299), (33, 5806881), (99, 1935627), (297, 645209), (401, 477873), (1203, 159291), (1609, 119097), (3609, 53097), (4411, 43443), (4827, 39699), (10827, 17699), (13233, 14481)]