190460457

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{15641}}^1$

素因数の和:15702

約数の個数: 32

約数和(自身を含む): 315342720

約数和(自身を除く): 124882263

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 123, 297, 369, 451, 1107, 1353, 4059, 12177, 15641, 46923, 140769, 172051, 422307, 516153, 641281, 1548459, 1923843, 4645377, 5771529, 7054091, 17314587, 21162273, 63486819, 190460457]

約数ペア:

[(1, 190460457), (3, 63486819), (9, 21162273), (11, 17314587), (27, 7054091), (33, 5771529), (41, 4645377), (99, 1923843), (123, 1548459), (297, 641281), (369, 516153), (451, 422307), (1107, 172051), (1353, 140769), (4059, 46923), (12177, 15641)]