30188897217

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{809}}^1\times {\mathrm{112061}}^1$

素因数の和:112913

約数の個数: 24

約数和(自身を含む): 44840488680

約数和(自身を除く): 14651591463

約数列:

[1, 3, 9, 37, 111, 333, 809, 2427, 7281, 29933, 89799, 112061, 269397, 336183, 1008549, 4146257, 12438771, 37316313, 90657349, 271972047, 815916141, 3354321913, 10062965739, 30188897217]

約数ペア:

[(1, 30188897217), (3, 10062965739), (9, 3354321913), (37, 815916141), (111, 271972047), (333, 90657349), (809, 37316313), (2427, 12438771), (7281, 4146257), (29933, 1008549), (89799, 336183), (112061, 269397)]