9780885729

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{55501}}^1$

素因数の和:55678

約数の個数: 32

約数和(自身を含む): 14865655680

約数和(自身を除く): 5084769951

約数列:

[1, 3, 9, 27, 61, 107, 183, 321, 549, 963, 1647, 2889, 6527, 19581, 55501, 58743, 166503, 176229, 499509, 1498527, 3385561, 5938607, 10156683, 17815821, 30470049, 53447463, 91410147, 160342389, 362255027, 1086765081, 3260295243, 9780885729]

約数ペア:

[(1, 9780885729), (3, 3260295243), (9, 1086765081), (27, 362255027), (61, 160342389), (107, 91410147), (183, 53447463), (321, 30470049), (549, 17815821), (963, 10156683), (1647, 5938607), (2889, 3385561), (6527, 1498527), (19581, 499509), (55501, 176229), (58743, 166503)]