988354212831

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{2707}}^1\times {\mathrm{3089}}^1$

素因数の和:6396

約数の個数: 48

約数和(自身を含む): 1493336782080

約数和(自身を除く): 504982569249

約数列:

[1, 3, 9, 23, 69, 207, 571, 1713, 2707, 3089, 5139, 8121, 9267, 13133, 24363, 27801, 39399, 62261, 71047, 118197, 186783, 213141, 560349, 639423, 1545697, 1763819, 4637091, 5291457, 8361923, 13911273, 15874371, 25085769, 35551031, 40567837, 75257307, 106653093, 121703511, 192324229, 319959279, 365110533, 576972687, 1730918061, 4774658033, 14323974099, 42971922297, 109817134759, 329451404277, 988354212831]

約数ペア:

[(1, 988354212831), (3, 329451404277), (9, 109817134759), (23, 42971922297), (69, 14323974099), (207, 4774658033), (571, 1730918061), (1713, 576972687), (2707, 365110533), (3089, 319959279), (5139, 192324229), (8121, 121703511), (9267, 106653093), (13133, 75257307), (24363, 40567837), (27801, 35551031), (39399, 25085769), (62261, 15874371), (71047, 13911273), (118197, 8361923), (186783, 5291457), (213141, 4637091), (560349, 1763819), (639423, 1545697)]