55563333

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{91237}}^1$

素因数の和:91276

約数の個数: 16

約数和(自身を含む): 87588480

約数和(自身を除く): 32025147

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 91237, 273711, 638659, 1915977, 2645873, 7937619, 18521111, 55563333]

約数ペア:

[(1, 55563333), (3, 18521111), (7, 7937619), (21, 2645873), (29, 1915977), (87, 638659), (203, 273711), (609, 91237)]