11788227

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2128

約数の個数: 32

約数和(自身を含む): 20064000

約数和(自身を除く): 8275773

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 2089, 5643, 6267, 18801, 22979, 39691, 56403, 68937, 119073, 206811, 357219, 436601, 620433, 1071657, 1309803, 3929409, 11788227]

約数ペア:

[(1, 11788227), (3, 3929409), (9, 1309803), (11, 1071657), (19, 620433), (27, 436601), (33, 357219), (57, 206811), (99, 119073), (171, 68937), (209, 56403), (297, 39691), (513, 22979), (627, 18801), (1881, 6267), (2089, 5643)]