73628379

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 123934720

約数和(自身を除く): 50306341

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 121, 279, 297, 341, 363, 727, 837, 1023, 1089, 2181, 3069, 3267, 3751, 6543, 7997, 9207, 11253, 19629, 22537, 23991, 33759, 67611, 71973, 87967, 101277, 202833, 215919, 247907, 263901, 608499, 743721, 791703, 2231163, 2375109, 2726977, 6693489, 8180931, 24542793, 73628379]

約数ペア:

[(1, 73628379), (3, 24542793), (9, 8180931), (11, 6693489), (27, 2726977), (31, 2375109), (33, 2231163), (93, 791703), (99, 743721), (121, 608499), (279, 263901), (297, 247907), (341, 215919), (363, 202833), (727, 101277), (837, 87967), (1023, 71973), (1089, 67611), (2181, 33759), (3069, 23991), (3267, 22537), (3751, 19629), (6543, 11253), (7997, 9207)]