16226757

素因数分解:

$3^3\times {\mathrm{37}}^2\times {\mathrm{439}}^1$

素因数の和:522

約数の個数: 24

約数和(自身を含む): 24763200

約数和(自身を除く): 8536443

約数列:

[1, 3, 9, 27, 37, 111, 333, 439, 999, 1317, 1369, 3951, 4107, 11853, 12321, 16243, 36963, 48729, 146187, 438561, 600991, 1802973, 5408919, 16226757]

約数ペア:

[(1, 16226757), (3, 5408919), (9, 1802973), (27, 600991), (37, 438561), (111, 146187), (333, 48729), (439, 36963), (999, 16243), (1317, 12321), (1369, 11853), (3951, 4107)]