6919479

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 12103680

約数和(自身を除く): 5184201

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1181, 1953, 3543, 5859, 8267, 10629, 24801, 31887, 36611, 74403, 109833, 223209, 256277, 329499, 768831, 988497, 2306493, 6919479]

約数ペア:

[(1, 6919479), (3, 2306493), (7, 988497), (9, 768831), (21, 329499), (27, 256277), (31, 223209), (63, 109833), (93, 74403), (189, 36611), (217, 31887), (279, 24801), (651, 10629), (837, 8267), (1181, 5859), (1953, 3543)]