81943482

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{30829}}^1$

素因数の和:31277

約数の個数: 16

約数和(自身を含む): 164262240

約数和(自身を除く): 82318758

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 30829, 61658, 92487, 184974, 13657247, 27314494, 40971741, 81943482]

約数ペア:

[(1, 81943482), (2, 40971741), (3, 27314494), (6, 13657247), (443, 184974), (886, 92487), (1329, 61658), (2658, 30829)]