25266681

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{353}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 41120640

約数和(自身を除く): 15853959

約数列:

[1, 3, 9, 11, 27, 33, 99, 241, 297, 353, 723, 1059, 2169, 2651, 3177, 3883, 6507, 7953, 9531, 11649, 23859, 34947, 71577, 85073, 104841, 255219, 765657, 935803, 2296971, 2807409, 8422227, 25266681]

約数ペア:

[(1, 25266681), (3, 8422227), (9, 2807409), (11, 2296971), (27, 935803), (33, 765657), (99, 255219), (241, 104841), (297, 85073), (353, 71577), (723, 34947), (1059, 23859), (2169, 11649), (2651, 9531), (3177, 7953), (3883, 6507)]