27012921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{14737}}^1$

素因数の和:14800

約数の個数: 16

約数和(自身を含む): 39615744

約数和(自身を除く): 12602823

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 14737, 44211, 191581, 574743, 692639, 2077917, 9004307, 27012921]

約数ペア:

[(1, 27012921), (3, 9004307), (13, 2077917), (39, 692639), (47, 574743), (141, 191581), (611, 44211), (1833, 14737)]