13354533

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 19933056

約数和(自身を除く): 6578523

約数列:

[1, 3, 9, 47, 131, 141, 241, 393, 423, 723, 1179, 2169, 6157, 11327, 18471, 31571, 33981, 55413, 94713, 101943, 284139, 1483837, 4451511, 13354533]

約数ペア:

[(1, 13354533), (3, 4451511), (9, 1483837), (47, 284139), (131, 101943), (141, 94713), (241, 55413), (393, 33981), (423, 31571), (723, 18471), (1179, 11327), (2169, 6157)]