3401343

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 5930496

約数和(自身を除く): 2529153

約数列:

[1, 3, 9, 11, 17, 33, 43, 47, 51, 99, 129, 141, 153, 187, 387, 423, 473, 517, 561, 731, 799, 1419, 1551, 1683, 2021, 2193, 2397, 4257, 4653, 6063, 6579, 7191, 8041, 8789, 18189, 22231, 24123, 26367, 34357, 66693, 72369, 79101, 103071, 200079, 309213, 377927, 1133781, 3401343]

約数ペア:

[(1, 3401343), (3, 1133781), (9, 377927), (11, 309213), (17, 200079), (33, 103071), (43, 79101), (47, 72369), (51, 66693), (99, 34357), (129, 26367), (141, 24123), (153, 22231), (187, 18189), (387, 8789), (423, 8041), (473, 7191), (517, 6579), (561, 6063), (731, 4653), (799, 4257), (1419, 2397), (1551, 2193), (1683, 2021)]