10940859

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 17064000

約数和(自身を除く): 6123141

約数列:

[1, 3, 9, 27, 29, 87, 89, 157, 261, 267, 471, 783, 801, 1413, 2403, 2581, 4239, 4553, 7743, 13659, 13973, 23229, 40977, 41919, 69687, 122931, 125757, 377271, 405217, 1215651, 3646953, 10940859]

約数ペア:

[(1, 10940859), (3, 3646953), (9, 1215651), (27, 405217), (29, 377271), (87, 125757), (89, 122931), (157, 69687), (261, 41919), (267, 40977), (471, 23229), (783, 13973), (801, 13659), (1413, 7743), (2403, 4553), (2581, 4239)]