1033263

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:105

約数の個数: 48

約数和(自身を含む): 1969920

約数和(自身を除く): 936657

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 71, 77, 99, 147, 189, 213, 231, 297, 441, 497, 539, 639, 693, 781, 1323, 1491, 1617, 1917, 2079, 2343, 3479, 4473, 4851, 5467, 7029, 10437, 13419, 14553, 16401, 21087, 31311, 38269, 49203, 93933, 114807, 147609, 344421, 1033263]

約数ペア:

[(1, 1033263), (3, 344421), (7, 147609), (9, 114807), (11, 93933), (21, 49203), (27, 38269), (33, 31311), (49, 21087), (63, 16401), (71, 14553), (77, 13419), (99, 10437), (147, 7029), (189, 5467), (213, 4851), (231, 4473), (297, 3479), (441, 2343), (497, 2079), (539, 1917), (639, 1617), (693, 1491), (781, 1323)]