2772022227

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{4219}}^1$

素因数の和:5243

約数の個数: 32

約数和(自身を含む): 4219729920

約数和(自身を除く): 1447707693

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 991, 2973, 4219, 12657, 12883, 16847, 38649, 50541, 54847, 71723, 164541, 215169, 219011, 657033, 932399, 2797197, 4181029, 12543087, 54353377, 71077493, 163060131, 213232479, 924007409, 2772022227]

約数ペア:

[(1, 2772022227), (3, 924007409), (13, 213232479), (17, 163060131), (39, 71077493), (51, 54353377), (221, 12543087), (663, 4181029), (991, 2797197), (2973, 932399), (4219, 657033), (12657, 219011), (12883, 215169), (16847, 164541), (38649, 71723), (50541, 54847)]