1359666

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:141

約数の個数: 80

約数和(自身を含む): 3833280

約数和(自身を除く): 2473614

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 109, 126, 154, 162, 189, 198, 218, 231, 297, 327, 378, 462, 567, 594, 654, 693, 763, 891, 981, 1134, 1199, 1386, 1526, 1782, 1962, 2079, 2289, 2398, 2943, 3597, 4158, 4578, 5886, 6237, 6867, 7194, 8393, 8829, 10791, 12474, 13734, 16786, 17658, 20601, 21582, 25179, 32373, 41202, 50358, 61803, 64746, 75537, 97119, 123606, 151074, 194238, 226611, 453222, 679833, 1359666]

約数ペア:

[(1, 1359666), (2, 679833), (3, 453222), (6, 226611), (7, 194238), (9, 151074), (11, 123606), (14, 97119), (18, 75537), (21, 64746), (22, 61803), (27, 50358), (33, 41202), (42, 32373), (54, 25179), (63, 21582), (66, 20601), (77, 17658), (81, 16786), (99, 13734), (109, 12474), (126, 10791), (154, 8829), (162, 8393), (189, 7194), (198, 6867), (218, 6237), (231, 5886), (297, 4578), (327, 4158), (378, 3597), (462, 2943), (567, 2398), (594, 2289), (654, 2079), (693, 1962), (763, 1782), (891, 1526), (981, 1386), (1134, 1199)]