47666313

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:547

約数の個数: 40

約数和(自身を含む): 75457536

約数和(自身を除く): 27791223

約数列:

[1, 3, 9, 27, 31, 41, 81, 93, 123, 279, 369, 463, 837, 1107, 1271, 1389, 2511, 3321, 3813, 4167, 11439, 12501, 14353, 18983, 34317, 37503, 43059, 56949, 102951, 129177, 170847, 387531, 512541, 588473, 1162593, 1537623, 1765419, 5296257, 15888771, 47666313]

約数ペア:

[(1, 47666313), (3, 15888771), (9, 5296257), (27, 1765419), (31, 1537623), (41, 1162593), (81, 588473), (93, 512541), (123, 387531), (279, 170847), (369, 129177), (463, 102951), (837, 56949), (1107, 43059), (1271, 37503), (1389, 34317), (2511, 18983), (3321, 14353), (3813, 12501), (4167, 11439)]