25460793

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2617}}^1$

素因数の和:2693

約数の個数: 24

約数和(自身を含む): 39207168

約数和(自身を除く): 13746375

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 2617, 3243, 7851, 9729, 23553, 60191, 122999, 180573, 368997, 541719, 1106991, 2828977, 8486931, 25460793]

約数ペア:

[(1, 25460793), (3, 8486931), (9, 2828977), (23, 1106991), (47, 541719), (69, 368997), (141, 180573), (207, 122999), (423, 60191), (1081, 23553), (2617, 9729), (3243, 7851)]