121977558

素因数分解:

$2^1\times 3^2\times {\mathrm{1831}}^1\times {\mathrm{3701}}^1$

素因数の和:5540

約数の個数: 24

約数和(自身を含む): 264500496

約数和(自身を除く): 142522938

約数列:

[1, 2, 3, 6, 9, 18, 1831, 3662, 3701, 5493, 7402, 10986, 11103, 16479, 22206, 32958, 33309, 66618, 6776531, 13553062, 20329593, 40659186, 60988779, 121977558]

約数ペア:

[(1, 121977558), (2, 60988779), (3, 40659186), (6, 20329593), (9, 13553062), (18, 6776531), (1831, 66618), (3662, 33309), (3701, 32958), (5493, 22206), (7402, 16479), (10986, 11103)]