2912571573129

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{121007}}^1\times {\mathrm{46919}}^1$

素因数の和:167954

約数の個数: 32

約数和(自身を含む): 4542156288000

約数和(自身を除く): 1629584714871

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 46919, 121007, 140757, 363021, 422271, 891461, 1089063, 1266813, 2299133, 2674383, 3267189, 6897399, 8023149, 20692197, 24069447, 62076591, 5677527433, 17032582299, 51097746897, 107873021227, 153293240691, 323619063681, 970857191043, 2912571573129]

約数ペア:

[(1, 2912571573129), (3, 970857191043), (9, 323619063681), (19, 153293240691), (27, 107873021227), (57, 51097746897), (171, 17032582299), (513, 5677527433), (46919, 62076591), (121007, 24069447), (140757, 20692197), (363021, 8023149), (422271, 6897399), (891461, 3267189), (1089063, 2674383), (1266813, 2299133)]