9969600903

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 14235379200

約数和(自身を除く): 4265778297

約数列:

[1, 3, 19, 57, 167, 199, 277, 361, 501, 597, 831, 1083, 3173, 3781, 5263, 9519, 11343, 15789, 33233, 46259, 55123, 60287, 71839, 99699, 99997, 138777, 165369, 180861, 215517, 299991, 631427, 878921, 1047337, 1894281, 2636763, 3142011, 9205541, 11997113, 16699499, 19899403, 27616623, 35991339, 50098497, 59698209, 174905279, 524715837, 3323200301, 9969600903]

約数ペア:

[(1, 9969600903), (3, 3323200301), (19, 524715837), (57, 174905279), (167, 59698209), (199, 50098497), (277, 35991339), (361, 27616623), (501, 19899403), (597, 16699499), (831, 11997113), (1083, 9205541), (3173, 3142011), (3781, 2636763), (5263, 1894281), (9519, 1047337), (11343, 878921), (15789, 631427), (33233, 299991), (46259, 215517), (55123, 180861), (60287, 165369), (71839, 138777), (99699, 99997)]