12357387

素因数分解:

$3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{433}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 21109760

約数和(自身を除く): 8752373

約数列:

[1, 3, 7, 9, 21, 27, 63, 151, 189, 433, 453, 1057, 1299, 1359, 3031, 3171, 3897, 4077, 9093, 9513, 11691, 27279, 28539, 65383, 81837, 196149, 457681, 588447, 1373043, 1765341, 4119129, 12357387]

約数ペア:

[(1, 12357387), (3, 4119129), (7, 1765341), (9, 1373043), (21, 588447), (27, 457681), (63, 196149), (151, 81837), (189, 65383), (433, 28539), (453, 27279), (1057, 11691), (1299, 9513), (1359, 9093), (3031, 4077), (3171, 3897)]