2026089261

素因数分解:

$3^3\times 7^1\times {\mathrm{509}}^1\times {\mathrm{21061}}^1$

素因数の和:21586

約数の個数: 32

約数和(自身を含む): 3437318400

約数和(自身を除く): 1411229139

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 509, 1527, 3563, 4581, 10689, 13743, 21061, 32067, 63183, 96201, 147427, 189549, 442281, 568647, 1326843, 3980529, 10720049, 32160147, 75040343, 96480441, 225121029, 289441323, 675363087, 2026089261]

約数ペア:

[(1, 2026089261), (3, 675363087), (7, 289441323), (9, 225121029), (21, 96480441), (27, 75040343), (63, 32160147), (189, 10720049), (509, 3980529), (1527, 1326843), (3563, 568647), (4581, 442281), (10689, 189549), (13743, 147427), (21061, 96201), (32067, 63183)]