27438747

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{56809}}^1$

素因数の和:56842

約数の個数: 16

約数和(自身を含む): 43630080

約数和(自身を除く): 16191333

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 56809, 170427, 397663, 1192989, 1306607, 3919821, 9146249, 27438747]

約数ペア:

[(1, 27438747), (3, 9146249), (7, 3919821), (21, 1306607), (23, 1192989), (69, 397663), (161, 170427), (483, 56809)]