23342319

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2591}}^1$

素因数の和:2628

約数の個数: 48

約数和(自身を含む): 45287424

約数和(自身を除く): 21945105

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 2591, 3003, 7773, 9009, 18137, 23319, 28501, 33683, 54411, 85503, 101049, 163233, 199507, 235781, 256509, 303147, 370513, 598521, 707343, 1111539, 1795563, 2122029, 2593591, 3334617, 7780773, 23342319]

約数ペア:

[(1, 23342319), (3, 7780773), (7, 3334617), (9, 2593591), (11, 2122029), (13, 1795563), (21, 1111539), (33, 707343), (39, 598521), (63, 370513), (77, 303147), (91, 256509), (99, 235781), (117, 199507), (143, 163233), (231, 101049), (273, 85503), (429, 54411), (693, 33683), (819, 28501), (1001, 23319), (1287, 18137), (2591, 9009), (3003, 7773)]