398574

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{61}}^1$

素因数の和:94

約数の個数: 48

約数和(自身を含む): 989520

約数和(自身を除く): 590946

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 61, 66, 99, 121, 122, 183, 198, 242, 297, 363, 366, 549, 594, 671, 726, 1089, 1098, 1342, 1647, 2013, 2178, 3267, 3294, 4026, 6039, 6534, 7381, 12078, 14762, 18117, 22143, 36234, 44286, 66429, 132858, 199287, 398574]

約数ペア:

[(1, 398574), (2, 199287), (3, 132858), (6, 66429), (9, 44286), (11, 36234), (18, 22143), (22, 18117), (27, 14762), (33, 12078), (54, 7381), (61, 6534), (66, 6039), (99, 4026), (121, 3294), (122, 3267), (183, 2178), (198, 2013), (242, 1647), (297, 1342), (363, 1098), (366, 1089), (549, 726), (594, 671)]