5490639

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 10752000

約数和(自身を除く): 5261361

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 57, 63, 77, 99, 133, 139, 171, 189, 209, 231, 297, 399, 417, 513, 627, 693, 973, 1197, 1251, 1463, 1529, 1881, 2079, 2641, 2919, 3591, 3753, 4389, 4587, 5643, 7923, 8757, 10703, 13167, 13761, 18487, 23769, 26271, 29051, 32109, 39501, 41283, 55461, 71307, 87153, 96327, 166383, 203357, 261459, 288981, 499149, 610071, 784377, 1830213, 5490639]

約数ペア:

[(1, 5490639), (3, 1830213), (7, 784377), (9, 610071), (11, 499149), (19, 288981), (21, 261459), (27, 203357), (33, 166383), (57, 96327), (63, 87153), (77, 71307), (99, 55461), (133, 41283), (139, 39501), (171, 32109), (189, 29051), (209, 26271), (231, 23769), (297, 18487), (399, 13761), (417, 13167), (513, 10703), (627, 8757), (693, 7923), (973, 5643), (1197, 4587), (1251, 4389), (1463, 3753), (1529, 3591), (1881, 2919), (2079, 2641)]