2019234069

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{54869}}^1$

素因数の和:54954

約数の個数: 32

約数和(自身を含む): 3160512000

約数和(自身を除く): 1141277931

約数列:

[1, 3, 9, 27, 29, 47, 87, 141, 261, 423, 783, 1269, 1363, 4089, 12267, 36801, 54869, 164607, 493821, 1481463, 1591201, 2578843, 4773603, 7736529, 14320809, 23209587, 42962427, 69628761, 74786447, 224359341, 673078023, 2019234069]

約数ペア:

[(1, 2019234069), (3, 673078023), (9, 224359341), (27, 74786447), (29, 69628761), (47, 42962427), (87, 23209587), (141, 14320809), (261, 7736529), (423, 4773603), (783, 2578843), (1269, 1591201), (1363, 1481463), (4089, 493821), (12267, 164607), (36801, 54869)]