156966009381

素因数分解:

$3^3\times {\mathrm{229}}^1\times {\mathrm{331}}^1\times {\mathrm{76697}}^1$

素因数の和:77266

約数の個数: 32

約数和(自身を含む): 234266371200

約数和(自身を除く): 77300361819

約数列:

[1, 3, 9, 27, 229, 331, 687, 993, 2061, 2979, 6183, 8937, 75799, 76697, 227397, 230091, 682191, 690273, 2046573, 2070819, 17563613, 25386707, 52690839, 76160121, 158072517, 228480363, 474217551, 685441089, 5813555903, 17440667709, 52322003127, 156966009381]

約数ペア:

[(1, 156966009381), (3, 52322003127), (9, 17440667709), (27, 5813555903), (229, 685441089), (331, 474217551), (687, 228480363), (993, 158072517), (2061, 76160121), (2979, 52690839), (6183, 25386707), (8937, 17563613), (75799, 2070819), (76697, 2046573), (227397, 690273), (230091, 682191)]