12729291279

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1066909}}^1$

素因数の和:1067050

約数の個数: 16

約数和(自身を含む): 17565606240

約数和(自身を除く): 4836314961

約数列:

[1, 3, 41, 97, 123, 291, 3977, 11931, 1066909, 3200727, 43743269, 103490173, 131229807, 310470519, 4243097093, 12729291279]

約数ペア:

[(1, 12729291279), (3, 4243097093), (41, 310470519), (97, 131229807), (123, 103490173), (291, 43743269), (3977, 3200727), (11931, 1066909)]