243669427227

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{52166437}}^1$

素因数の和:52166619

約数の個数: 16

約数和(自身を含む): 363078408480

約数和(自身を除く): 119408981253

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 52166437, 156499311, 469497933, 1408493799, 9024793601, 27074380803, 81223142409, 243669427227]

約数ペア:

[(1, 243669427227), (3, 81223142409), (9, 27074380803), (27, 9024793601), (173, 1408493799), (519, 469497933), (1557, 156499311), (4671, 52166437)]