307788273

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{9497}}^1$

素因数の和:9793

約数の個数: 24

約数和(自身を含む): 480560808

約数和(自身を除く): 172772535

約数列:

[1, 3, 9, 13, 39, 117, 277, 831, 2493, 3601, 9497, 10803, 28491, 32409, 85473, 123461, 370383, 1111149, 2630669, 7892007, 23676021, 34198697, 102596091, 307788273]

約数ペア:

[(1, 307788273), (3, 102596091), (9, 34198697), (13, 23676021), (39, 7892007), (117, 2630669), (277, 1111149), (831, 370383), (2493, 123461), (3601, 85473), (9497, 32409), (10803, 28491)]