422077689

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{21211}}^1$

素因数の和:21298

約数の個数: 32

約数和(自身を含む): 692359680

約数和(自身を除く): 270281991

約数列:

[1, 3, 9, 11, 27, 33, 67, 99, 201, 297, 603, 737, 1809, 2211, 6633, 19899, 21211, 63633, 190899, 233321, 572697, 699963, 1421137, 2099889, 4263411, 6299667, 12790233, 15632507, 38370699, 46897521, 140692563, 422077689]

約数ペア:

[(1, 422077689), (3, 140692563), (9, 46897521), (11, 38370699), (27, 15632507), (33, 12790233), (67, 6299667), (99, 4263411), (201, 2099889), (297, 1421137), (603, 699963), (737, 572697), (1809, 233321), (2211, 190899), (6633, 63633), (19899, 21211)]