27105453

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 40310400

約数和(自身を除く): 13204947

約数列:

[1, 3, 9, 67, 79, 201, 237, 569, 603, 711, 1707, 5121, 5293, 15879, 38123, 44951, 47637, 114369, 134853, 343107, 404559, 3011717, 9035151, 27105453]

約数ペア:

[(1, 27105453), (3, 9035151), (9, 3011717), (67, 404559), (79, 343107), (201, 134853), (237, 114369), (569, 47637), (603, 44951), (711, 38123), (1707, 15879), (5121, 5293)]