354328371

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{120397}}^1$

素因数の和:120515

約数の個数: 16

約数和(自身を含む): 529751200

約数和(自身を除く): 175422829

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 120397, 361191, 1083573, 3250719, 13123273, 39369819, 118109457, 354328371]

約数ペア:

[(1, 354328371), (3, 118109457), (9, 39369819), (27, 13123273), (109, 3250719), (327, 1083573), (981, 361191), (2943, 120397)]