68436021

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1\times {\mathrm{619}}^1$

素因数の和:1028

約数の個数: 16

約数和(自身を含む): 92404800

約数和(自身を除く): 23968779

約数列:

[1, 3, 137, 269, 411, 619, 807, 1857, 36853, 84803, 110559, 166511, 254409, 499533, 22812007, 68436021]

約数ペア:

[(1, 68436021), (3, 22812007), (137, 499533), (269, 254409), (411, 166511), (619, 110559), (807, 84803), (1857, 36853)]