226156671

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12157}}^1$

素因数の和:12232

約数の個数: 32

約数和(自身を含む): 367657920

約数和(自身を除く): 141501249

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 351, 477, 689, 1431, 2067, 6201, 12157, 18603, 36471, 109413, 158041, 328239, 474123, 644321, 1422369, 1932963, 4267107, 5798889, 8376173, 17396667, 25128519, 75385557, 226156671]

約数ペア:

[(1, 226156671), (3, 75385557), (9, 25128519), (13, 17396667), (27, 8376173), (39, 5798889), (53, 4267107), (117, 1932963), (159, 1422369), (351, 644321), (477, 474123), (689, 328239), (1431, 158041), (2067, 109413), (6201, 36471), (12157, 18603)]