11107989

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 17664000

約数和(自身を除く): 6556011

約数列:

[1, 3, 9, 19, 27, 57, 59, 171, 177, 367, 513, 531, 1101, 1121, 1593, 3303, 3363, 6973, 9909, 10089, 20919, 21653, 30267, 62757, 64959, 188271, 194877, 411407, 584631, 1234221, 3702663, 11107989]

約数ペア:

[(1, 11107989), (3, 3702663), (9, 1234221), (19, 584631), (27, 411407), (57, 194877), (59, 188271), (171, 64959), (177, 62757), (367, 30267), (513, 21653), (531, 20919), (1101, 10089), (1121, 9909), (1593, 6973), (3303, 3363)]