13353777

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 20786688

約数和(自身を除く): 7432911

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2081, 2139, 6243, 6417, 18729, 47863, 64511, 143589, 193533, 430767, 580599, 1483753, 4451259, 13353777]

約数ペア:

[(1, 13353777), (3, 4451259), (9, 1483753), (23, 580599), (31, 430767), (69, 193533), (93, 143589), (207, 64511), (279, 47863), (713, 18729), (2081, 6417), (2139, 6243)]