8223327

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:692

約数の個数: 36

約数和(自身を含む): 14316120

約数和(自身を除く): 6092793

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 643, 1421, 1827, 1929, 4263, 4501, 5787, 12789, 13503, 18647, 31507, 40509, 55941, 94521, 130529, 167823, 283563, 391587, 913703, 1174761, 2741109, 8223327]

約数ペア:

[(1, 8223327), (3, 2741109), (7, 1174761), (9, 913703), (21, 391587), (29, 283563), (49, 167823), (63, 130529), (87, 94521), (147, 55941), (203, 40509), (261, 31507), (441, 18647), (609, 13503), (643, 12789), (1421, 5787), (1827, 4501), (1929, 4263)]