64114947

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1237}}^1$

素因数の和:1699

約数の個数: 24

約数和(自身を含む): 100040304

約数和(自身を除く): 35925357

約数列:

[1, 3, 9, 13, 39, 117, 443, 1237, 1329, 3711, 3987, 5759, 11133, 16081, 17277, 48243, 51831, 144729, 547991, 1643973, 4931919, 7123883, 21371649, 64114947]

約数ペア:

[(1, 64114947), (3, 21371649), (9, 7123883), (13, 4931919), (39, 1643973), (117, 547991), (443, 144729), (1237, 51831), (1329, 48243), (3711, 17277), (3987, 16081), (5759, 11133)]