77866461

素因数分解:

$3^3\times {\mathrm{661}}^1\times {\mathrm{4363}}^1$

素因数の和:5033

約数の個数: 16

約数和(自身を含む): 115558720

約数和(自身を除く): 37692259

約数列:

[1, 3, 9, 27, 661, 1983, 4363, 5949, 13089, 17847, 39267, 117801, 2883943, 8651829, 25955487, 77866461]

約数ペア:

[(1, 77866461), (3, 25955487), (9, 8651829), (27, 2883943), (661, 117801), (1983, 39267), (4363, 17847), (5949, 13089)]