18153669159

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{58057}}^1$

素因数の和:58416

約数の個数: 32

約数和(自身を含む): 27709922240

約数和(自身を除く): 9556253081

約数列:

[1, 3, 9, 27, 37, 111, 313, 333, 939, 999, 2817, 8451, 11581, 34743, 58057, 104229, 174171, 312687, 522513, 1567539, 2148109, 6444327, 18171841, 19332981, 54515523, 57998943, 163546569, 490639707, 672358117, 2017074351, 6051223053, 18153669159]

約数ペア:

[(1, 18153669159), (3, 6051223053), (9, 2017074351), (27, 672358117), (37, 490639707), (111, 163546569), (313, 57998943), (333, 54515523), (939, 19332981), (999, 18171841), (2817, 6444327), (8451, 2148109), (11581, 1567539), (34743, 522513), (58057, 312687), (104229, 174171)]