13923063

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 26557440

約数和(自身を除く): 12634377

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 37, 63, 77, 99, 111, 181, 189, 231, 259, 297, 333, 407, 543, 693, 777, 999, 1221, 1267, 1629, 1991, 2079, 2331, 2849, 3663, 3801, 4887, 5973, 6697, 6993, 8547, 10989, 11403, 13937, 17919, 20091, 25641, 34209, 41811, 46879, 53757, 60273, 73667, 76923, 125433, 140637, 180819, 221001, 376299, 421911, 515669, 663003, 1265733, 1547007, 1989009, 4641021, 13923063]

約数ペア:

[(1, 13923063), (3, 4641021), (7, 1989009), (9, 1547007), (11, 1265733), (21, 663003), (27, 515669), (33, 421911), (37, 376299), (63, 221001), (77, 180819), (99, 140637), (111, 125433), (181, 76923), (189, 73667), (231, 60273), (259, 53757), (297, 46879), (333, 41811), (407, 34209), (543, 25641), (693, 20091), (777, 17919), (999, 13937), (1221, 11403), (1267, 10989), (1629, 8547), (1991, 6993), (2079, 6697), (2331, 5973), (2849, 4887), (3663, 3801)]