27466021947

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{289937}}^1$

素因数の和:290307

約数の個数: 32

約数和(自身を含む): 45202493952

約数和(自身を除く): 17736472005

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 347, 1041, 2429, 4511, 7287, 13533, 31577, 94731, 289937, 869811, 2029559, 3769181, 6088677, 11307543, 26384267, 79152801, 100608139, 301824417, 704256973, 1307905807, 2112770919, 3923717421, 9155340649, 27466021947]

約数ペア:

[(1, 27466021947), (3, 9155340649), (7, 3923717421), (13, 2112770919), (21, 1307905807), (39, 704256973), (91, 301824417), (273, 100608139), (347, 79152801), (1041, 26384267), (2429, 11307543), (4511, 6088677), (7287, 3769181), (13533, 2029559), (31577, 869811), (94731, 289937)]