3620991

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{613}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 5304960

約数和(自身を除く): 1683969

約数列:

[1, 3, 11, 33, 179, 537, 613, 1839, 1969, 5907, 6743, 20229, 109727, 329181, 1206997, 3620991]

約数ペア:

[(1, 3620991), (3, 1206997), (11, 329181), (33, 109727), (179, 20229), (537, 6743), (613, 5907), (1839, 1969)]