2023720389

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{7069}}^1$

素因数の和:7562

約数の個数: 32

約数和(自身を含む): 3135686400

約数和(自身を除く): 1111966011

約数列:

[1, 3, 9, 23, 27, 69, 207, 461, 621, 1383, 4149, 7069, 10603, 12447, 21207, 31809, 63621, 95427, 162587, 190863, 286281, 487761, 1463283, 3258809, 4389849, 9776427, 29329281, 74952607, 87987843, 224857821, 674573463, 2023720389]

約数ペア:

[(1, 2023720389), (3, 674573463), (9, 224857821), (23, 87987843), (27, 74952607), (69, 29329281), (207, 9776427), (461, 4389849), (621, 3258809), (1383, 1463283), (4149, 487761), (7069, 286281), (10603, 190863), (12447, 162587), (21207, 95427), (31809, 63621)]