12301947

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6299}}^1$

素因数の和:6343

約数の個数: 24

約数和(自身を含む): 20966400

約数和(自身を除く): 8664453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 6299, 18897, 44093, 56691, 132279, 195269, 396837, 585807, 1366883, 1757421, 4100649, 12301947]

約数ペア:

[(1, 12301947), (3, 4100649), (7, 1757421), (9, 1366883), (21, 585807), (31, 396837), (63, 195269), (93, 132279), (217, 56691), (279, 44093), (651, 18897), (1953, 6299)]