1750993569

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{23131}}^1$

素因数の和:23797

約数の個数: 24

約数和(自身を含む): 2728095552

約数和(自身を除く): 977101983

約数列:

[1, 3, 9, 13, 39, 117, 647, 1941, 5823, 8411, 23131, 25233, 69393, 75699, 208179, 300703, 902109, 2706327, 14965757, 44897271, 134691813, 194554841, 583664523, 1750993569]

約数ペア:

[(1, 1750993569), (3, 583664523), (9, 194554841), (13, 134691813), (39, 44897271), (117, 14965757), (647, 2706327), (1941, 902109), (5823, 300703), (8411, 208179), (23131, 75699), (25233, 69393)]