90871803

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{11059}}^1$

素因数の和:11159

約数の個数: 24

約数和(自身を含む): 144930240

約数和(自身を除く): 54058437

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 2739, 8217, 11059, 33177, 99531, 121649, 364947, 917897, 1094841, 2753691, 8261073, 10096867, 30290601, 90871803]

約数ペア:

[(1, 90871803), (3, 30290601), (9, 10096867), (11, 8261073), (33, 2753691), (83, 1094841), (99, 917897), (249, 364947), (747, 121649), (913, 99531), (2739, 33177), (8217, 11059)]