620334

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 1585584

約数和(自身を除く): 965250

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 241, 286, 429, 482, 723, 858, 1287, 1446, 2169, 2574, 2651, 3133, 4338, 5302, 6266, 7953, 9399, 15906, 18798, 23859, 28197, 34463, 47718, 56394, 68926, 103389, 206778, 310167, 620334]

約数ペア:

[(1, 620334), (2, 310167), (3, 206778), (6, 103389), (9, 68926), (11, 56394), (13, 47718), (18, 34463), (22, 28197), (26, 23859), (33, 18798), (39, 15906), (66, 9399), (78, 7953), (99, 6266), (117, 5302), (143, 4338), (198, 3133), (234, 2651), (241, 2574), (286, 2169), (429, 1446), (482, 1287), (723, 858)]