3988897923

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{91997}}^1$

素因数の和:92246

約数の個数: 16

約数和(自身を含む): 5409482400

約数和(自身を除く): 1420584477

約数列:

[1, 3, 97, 149, 291, 447, 14453, 43359, 91997, 275991, 8923709, 13707553, 26771127, 41122659, 1329632641, 3988897923]

約数ペア:

[(1, 3988897923), (3, 1329632641), (97, 41122659), (149, 26771127), (291, 13707553), (447, 8923709), (14453, 275991), (43359, 91997)]