33609402

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 75243168

約数和(自身を除く): 41633766

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 173, 251, 258, 346, 387, 502, 519, 753, 774, 1038, 1506, 1557, 2259, 3114, 4518, 7439, 10793, 14878, 21586, 22317, 32379, 43423, 44634, 64758, 66951, 86846, 97137, 130269, 133902, 194274, 260538, 390807, 781614, 1867189, 3734378, 5601567, 11203134, 16804701, 33609402]

約数ペア:

[(1, 33609402), (2, 16804701), (3, 11203134), (6, 5601567), (9, 3734378), (18, 1867189), (43, 781614), (86, 390807), (129, 260538), (173, 194274), (251, 133902), (258, 130269), (346, 97137), (387, 86846), (502, 66951), (519, 64758), (753, 44634), (774, 43423), (1038, 32379), (1506, 22317), (1557, 21586), (2259, 14878), (3114, 10793), (4518, 7439)]