2912462163

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1609}}^1$

素因数の和:1831

約数の個数: 56

約数和(自身を含む): 4730154240

約数和(自身を除く): 1817692077

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 191, 243, 351, 573, 729, 1053, 1609, 1719, 2483, 3159, 4827, 5157, 7449, 9477, 14481, 15471, 20917, 22347, 43443, 46413, 62751, 67041, 130329, 139239, 188253, 201123, 307319, 390987, 564759, 603369, 921957, 1172961, 1694277, 1810107, 2765871, 3995147, 5082831, 8297613, 11985441, 15248493, 24892839, 35956323, 74678517, 107868969, 224035551, 323606907, 970820721, 2912462163]

約数ペア:

[(1, 2912462163), (3, 970820721), (9, 323606907), (13, 224035551), (27, 107868969), (39, 74678517), (81, 35956323), (117, 24892839), (191, 15248493), (243, 11985441), (351, 8297613), (573, 5082831), (729, 3995147), (1053, 2765871), (1609, 1810107), (1719, 1694277), (2483, 1172961), (3159, 921957), (4827, 603369), (5157, 564759), (7449, 390987), (9477, 307319), (14481, 201123), (15471, 188253), (20917, 139239), (22347, 130329), (43443, 67041), (46413, 62751)]