12548547

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 21450240

約数和(自身を除く): 8901693

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 121, 167, 207, 253, 297, 363, 501, 621, 759, 1089, 1503, 1837, 2277, 2783, 3267, 3841, 4509, 5511, 6831, 8349, 11523, 16533, 20207, 25047, 34569, 42251, 49599, 60621, 75141, 103707, 126753, 181863, 380259, 464761, 545589, 1140777, 1394283, 4182849, 12548547]

約数ペア:

[(1, 12548547), (3, 4182849), (9, 1394283), (11, 1140777), (23, 545589), (27, 464761), (33, 380259), (69, 181863), (99, 126753), (121, 103707), (167, 75141), (207, 60621), (253, 49599), (297, 42251), (363, 34569), (501, 25047), (621, 20207), (759, 16533), (1089, 11523), (1503, 8349), (1837, 6831), (2277, 5511), (2783, 4509), (3267, 3841)]