214980363

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{2473}}^1$

素因数の和:3235

約数の個数: 24

約数和(自身を含む): 334999392

約数和(自身を除く): 120019029

約数列:

[1, 3, 9, 13, 39, 117, 743, 2229, 2473, 6687, 7419, 9659, 22257, 28977, 32149, 86931, 96447, 289341, 1837439, 5512317, 16536951, 23886707, 71660121, 214980363]

約数ペア:

[(1, 214980363), (3, 71660121), (9, 23886707), (13, 16536951), (39, 5512317), (117, 1837439), (743, 289341), (2229, 96447), (2473, 86931), (6687, 32149), (7419, 28977), (9659, 22257)]