788821983

素因数分解:

$3^5\times {\mathrm{797}}^1\times {\mathrm{4073}}^1$

素因数の和:4885

約数の個数: 24

約数和(自身を含む): 1183382928

約数和(自身を除く): 394560945

約数列:

[1, 3, 9, 27, 81, 243, 797, 2391, 4073, 7173, 12219, 21519, 36657, 64557, 109971, 193671, 329913, 989739, 3246181, 9738543, 29215629, 87646887, 262940661, 788821983]

約数ペア:

[(1, 788821983), (3, 262940661), (9, 87646887), (27, 29215629), (81, 9738543), (243, 3246181), (797, 989739), (2391, 329913), (4073, 193671), (7173, 109971), (12219, 64557), (21519, 36657)]