1330808661

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{27541}}^1$

素因数の和:27626

約数の個数: 48

約数和(自身を含む): 2406069120

約数和(自身を除く): 1075260459

約数列:

[1, 3, 7, 9, 13, 21, 39, 59, 63, 91, 117, 177, 273, 413, 531, 767, 819, 1239, 2301, 3717, 5369, 6903, 16107, 27541, 48321, 82623, 192787, 247869, 358033, 578361, 1074099, 1624919, 1735083, 2506231, 3222297, 4874757, 7518693, 11374433, 14624271, 21123947, 22556079, 34123299, 63371841, 102369897, 147867629, 190115523, 443602887, 1330808661]

約数ペア:

[(1, 1330808661), (3, 443602887), (7, 190115523), (9, 147867629), (13, 102369897), (21, 63371841), (39, 34123299), (59, 22556079), (63, 21123947), (91, 14624271), (117, 11374433), (177, 7518693), (273, 4874757), (413, 3222297), (531, 2506231), (767, 1735083), (819, 1624919), (1239, 1074099), (2301, 578361), (3717, 358033), (5369, 247869), (6903, 192787), (16107, 82623), (27541, 48321)]