228632517

素因数分解:

$3^3\times {\mathrm{439}}^1\times {\mathrm{19289}}^1$

素因数の和:19737

約数の個数: 16

約数和(自身を含む): 339504000

約数和(自身を除く): 110871483

約数列:

[1, 3, 9, 27, 439, 1317, 3951, 11853, 19289, 57867, 173601, 520803, 8467871, 25403613, 76210839, 228632517]

約数ペア:

[(1, 228632517), (3, 76210839), (9, 25403613), (27, 8467871), (439, 520803), (1317, 173601), (3951, 57867), (11853, 19289)]