353172447

素因数分解:

$3^3\times {\mathrm{443}}^1\times {\mathrm{29527}}^1$

素因数の和:29979

約数の個数: 16

約数和(自身を含む): 524417280

約数和(自身を除く): 171244833

約数列:

[1, 3, 9, 27, 443, 1329, 3987, 11961, 29527, 88581, 265743, 797229, 13080461, 39241383, 117724149, 353172447]

約数ペア:

[(1, 353172447), (3, 117724149), (9, 39241383), (27, 13080461), (443, 797229), (1329, 265743), (3987, 88581), (11961, 29527)]