54108999

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4273}}^1$

素因数の和:4356

約数の個数: 32

約数和(自身を含む): 93002240

約数和(自身を除く): 38893241

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 469, 603, 1407, 1809, 4221, 4273, 12663, 12819, 29911, 38457, 89733, 115371, 269199, 286291, 807597, 858873, 2004037, 2576619, 6012111, 7729857, 18036333, 54108999]

約数ペア:

[(1, 54108999), (3, 18036333), (7, 7729857), (9, 6012111), (21, 2576619), (27, 2004037), (63, 858873), (67, 807597), (189, 286291), (201, 269199), (469, 115371), (603, 89733), (1407, 38457), (1809, 29911), (4221, 12819), (4273, 12663)]