3684681

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 7163520

約数和(自身を除く): 3478839

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 409, 429, 693, 819, 1001, 1227, 1287, 2863, 3003, 3681, 4499, 5317, 8589, 9009, 13497, 15951, 25767, 31493, 37219, 40491, 47853, 58487, 94479, 111657, 175461, 283437, 334971, 409409, 526383, 1228227, 3684681]

約数ペア:

[(1, 3684681), (3, 1228227), (7, 526383), (9, 409409), (11, 334971), (13, 283437), (21, 175461), (33, 111657), (39, 94479), (63, 58487), (77, 47853), (91, 40491), (99, 37219), (117, 31493), (143, 25767), (231, 15951), (273, 13497), (409, 9009), (429, 8589), (693, 5317), (819, 4499), (1001, 3681), (1227, 3003), (1287, 2863)]