2912443047

素因数分解:

$3^4\times {\mathrm{1091}}^1\times {\mathrm{32957}}^1$

素因数の和:34060

約数の個数: 20

約数和(自身を含む): 4354806456

約数和(自身を除く): 1442363409

約数列:

[1, 3, 9, 27, 81, 1091, 3273, 9819, 29457, 32957, 88371, 98871, 296613, 889839, 2669517, 35956087, 107868261, 323604783, 970814349, 2912443047]

約数ペア:

[(1, 2912443047), (3, 970814349), (9, 323604783), (27, 107868261), (81, 35956087), (1091, 2669517), (3273, 889839), (9819, 296613), (29457, 98871), (32957, 88371)]