55503999

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1951}}^1$

素因数の和:2095

約数の個数: 24

約数和(自身を含む): 83740800

約数和(自身を除く): 28236801

約数列:

[1, 3, 9, 29, 87, 109, 261, 327, 981, 1951, 3161, 5853, 9483, 17559, 28449, 56579, 169737, 212659, 509211, 637977, 1913931, 6167111, 18501333, 55503999]

約数ペア:

[(1, 55503999), (3, 18501333), (9, 6167111), (29, 1913931), (87, 637977), (109, 509211), (261, 212659), (327, 169737), (981, 56579), (1951, 28449), (3161, 17559), (5853, 9483)]