1731569703777

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1489}}^1\times {\mathrm{12907}}^1$

素因数の和:14523

約数の個数: 64

約数和(自身を含む): 2658758860800

約数和(自身を除く): 927189157023

約数列:

[1, 3, 9, 27, 47, 71, 141, 213, 423, 639, 1269, 1489, 1917, 3337, 4467, 10011, 12907, 13401, 30033, 38721, 40203, 69983, 90099, 105719, 116163, 209949, 317157, 348489, 606629, 629847, 916397, 951471, 1819887, 1889541, 2749191, 2854413, 4968793, 5459661, 8247573, 14906379, 16378983, 19218523, 24742719, 43070659, 44719137, 57655569, 129211977, 134157411, 172966707, 387635931, 518900121, 903270581, 1162907793, 1364515133, 2709811743, 4093545399, 8129435229, 12280636197, 24388305687, 36841908591, 64132211251, 192396633753, 577189901259, 1731569703777]

約数ペア:

[(1, 1731569703777), (3, 577189901259), (9, 192396633753), (27, 64132211251), (47, 36841908591), (71, 24388305687), (141, 12280636197), (213, 8129435229), (423, 4093545399), (639, 2709811743), (1269, 1364515133), (1489, 1162907793), (1917, 903270581), (3337, 518900121), (4467, 387635931), (10011, 172966707), (12907, 134157411), (13401, 129211977), (30033, 57655569), (38721, 44719137), (40203, 43070659), (69983, 24742719), (90099, 19218523), (105719, 16378983), (116163, 14906379), (209949, 8247573), (317157, 5459661), (348489, 4968793), (606629, 2854413), (629847, 2749191), (916397, 1889541), (951471, 1819887)]