2073190653

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{4987}}^1$

素因数の和:5258

約数の個数: 32

約数和(自身を含む): 3124483200

約数和(自身を除く): 1051292547

約数列:

[1, 3, 9, 27, 89, 173, 267, 519, 801, 1557, 2403, 4671, 4987, 14961, 15397, 44883, 46191, 134649, 138573, 415719, 443843, 862751, 1331529, 2588253, 3994587, 7764759, 11983761, 23294277, 76784839, 230354517, 691063551, 2073190653]

約数ペア:

[(1, 2073190653), (3, 691063551), (9, 230354517), (27, 76784839), (89, 23294277), (173, 11983761), (267, 7764759), (519, 3994587), (801, 2588253), (1557, 1331529), (2403, 862751), (4671, 443843), (4987, 415719), (14961, 138573), (15397, 134649), (44883, 46191)]