89993409

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 136304640

約数和(自身を除く): 46311231

約数列:

[1, 3, 11, 29, 33, 87, 271, 319, 347, 813, 957, 1041, 2981, 3817, 7859, 8943, 10063, 11451, 23577, 30189, 86449, 94037, 110693, 259347, 282111, 332079, 1034407, 2727073, 3103221, 8181219, 29997803, 89993409]

約数ペア:

[(1, 89993409), (3, 29997803), (11, 8181219), (29, 3103221), (33, 2727073), (87, 1034407), (271, 332079), (319, 282111), (347, 259347), (813, 110693), (957, 94037), (1041, 86449), (2981, 30189), (3817, 23577), (7859, 11451), (8943, 10063)]