3818536419

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{8581}}^1$

素因数の和:8851

約数の個数: 32

約数和(自身を含む): 5530927360

約数和(自身を除く): 1712390941

約数列:

[1, 3, 19, 37, 57, 111, 211, 633, 703, 2109, 4009, 7807, 8581, 12027, 23421, 25743, 148333, 163039, 317497, 444999, 489117, 952491, 1810591, 5431773, 6032443, 18097329, 34401229, 66991867, 103203687, 200975601, 1272845473, 3818536419]

約数ペア:

[(1, 3818536419), (3, 1272845473), (19, 200975601), (37, 103203687), (57, 66991867), (111, 34401229), (211, 18097329), (633, 6032443), (703, 5431773), (2109, 1810591), (4009, 952491), (7807, 489117), (8581, 444999), (12027, 317497), (23421, 163039), (25743, 148333)]