27859818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1511}}^1$

素因数の和:1962

約数の個数: 32

約数和(自身を含む): 63866880

約数和(自身を除く): 36007062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 439, 878, 1317, 1511, 2634, 3022, 3073, 4533, 6146, 9066, 9219, 10577, 18438, 21154, 31731, 63462, 663329, 1326658, 1989987, 3979974, 4643303, 9286606, 13929909, 27859818]

約数ペア:

[(1, 27859818), (2, 13929909), (3, 9286606), (6, 4643303), (7, 3979974), (14, 1989987), (21, 1326658), (42, 663329), (439, 63462), (878, 31731), (1317, 21154), (1511, 18438), (2634, 10577), (3022, 9219), (3073, 9066), (4533, 6146)]