61824411

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 105431040

約数和(自身を除く): 43606629

約数列:

[1, 3, 9, 11, 27, 33, 43, 47, 99, 103, 129, 141, 297, 309, 387, 423, 473, 517, 927, 1133, 1161, 1269, 1419, 1551, 2021, 2781, 3399, 4257, 4429, 4653, 4841, 6063, 10197, 12771, 13287, 13959, 14523, 18189, 22231, 30591, 39861, 43569, 48719, 53251, 54567, 66693, 119583, 130707, 146157, 159753, 200079, 208163, 438471, 479259, 600237, 624489, 1315413, 1437777, 1873467, 2289793, 5620401, 6869379, 20608137, 61824411]

約数ペア:

[(1, 61824411), (3, 20608137), (9, 6869379), (11, 5620401), (27, 2289793), (33, 1873467), (43, 1437777), (47, 1315413), (99, 624489), (103, 600237), (129, 479259), (141, 438471), (297, 208163), (309, 200079), (387, 159753), (423, 146157), (473, 130707), (517, 119583), (927, 66693), (1133, 54567), (1161, 53251), (1269, 48719), (1419, 43569), (1551, 39861), (2021, 30591), (2781, 22231), (3399, 18189), (4257, 14523), (4429, 13959), (4653, 13287), (4841, 12771), (6063, 10197)]