30078477

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23371}}^1$

素因数の和:23401

約数の個数: 24

約数和(自身を含む): 51044448

約数和(自身を除く): 20965971

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 23371, 70113, 210339, 257081, 303823, 771243, 911469, 2313729, 2734407, 3342053, 10026159, 30078477]

約数ペア:

[(1, 30078477), (3, 10026159), (9, 3342053), (11, 2734407), (13, 2313729), (33, 911469), (39, 771243), (99, 303823), (117, 257081), (143, 210339), (429, 70113), (1287, 23371)]