25776927

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 41952000

約数和(自身を除く): 16175073

約数列:

[1, 3, 9, 11, 27, 33, 99, 229, 297, 379, 687, 1137, 2061, 2519, 3411, 4169, 6183, 7557, 10233, 12507, 22671, 37521, 68013, 86791, 112563, 260373, 781119, 954701, 2343357, 2864103, 8592309, 25776927]

約数ペア:

[(1, 25776927), (3, 8592309), (9, 2864103), (11, 2343357), (27, 954701), (33, 781119), (99, 260373), (229, 112563), (297, 86791), (379, 68013), (687, 37521), (1137, 22671), (2061, 12507), (2519, 10233), (3411, 7557), (4169, 6183)]