27488857

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 30962304

約数和(自身を除く): 3473447

約数列:

[1, 11, 61, 71, 577, 671, 781, 4331, 6347, 35197, 40967, 47641, 387167, 450637, 2498987, 27488857]

約数ペア:

[(1, 27488857), (11, 2498987), (61, 450637), (71, 387167), (577, 47641), (671, 40967), (781, 35197), (4331, 6347)]