55776861

素因数分解:

$3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2113}}^1$

素因数の和:2545

約数の個数: 24

約数和(自身を含む): 92339520

約数和(自身を除く): 36562659

約数列:

[1, 3, 7, 9, 21, 63, 419, 1257, 2113, 2933, 3771, 6339, 8799, 14791, 19017, 26397, 44373, 133119, 885347, 2656041, 6197429, 7968123, 18592287, 55776861]

約数ペア:

[(1, 55776861), (3, 18592287), (7, 7968123), (9, 6197429), (21, 2656041), (63, 885347), (419, 133119), (1257, 44373), (2113, 26397), (2933, 19017), (3771, 14791), (6339, 8799)]