5400927

素因数分解:

$3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:388

約数の個数: 36

約数和(自身を含む): 9348456

約数和(自身を除く): 3947529

約数列:

[1, 3, 7, 9, 21, 37, 49, 63, 111, 147, 259, 331, 333, 441, 777, 993, 1813, 2317, 2331, 2979, 5439, 6951, 12247, 16219, 16317, 20853, 36741, 48657, 85729, 110223, 145971, 257187, 600103, 771561, 1800309, 5400927]

約数ペア:

[(1, 5400927), (3, 1800309), (7, 771561), (9, 600103), (21, 257187), (37, 145971), (49, 110223), (63, 85729), (111, 48657), (147, 36741), (259, 20853), (331, 16317), (333, 16219), (441, 12247), (777, 6951), (993, 5439), (1813, 2979), (2317, 2331)]