27251343

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6269}}^1$

素因数の和:6308

約数の個数: 32

約数和(自身を含む): 48153600

約数和(自身を除く): 20902257

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 6269, 18807, 43883, 56421, 131649, 144187, 169263, 394947, 432561, 1009309, 1184841, 1297683, 3027927, 3893049, 9083781, 27251343]

約数ペア:

[(1, 27251343), (3, 9083781), (7, 3893049), (9, 3027927), (21, 1297683), (23, 1184841), (27, 1009309), (63, 432561), (69, 394947), (161, 169263), (189, 144187), (207, 131649), (483, 56421), (621, 43883), (1449, 18807), (4347, 6269)]