29878809

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{1151}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 42301440

約数和(自身を除く): 12422631

約数列:

[1, 3, 17, 51, 509, 1151, 1527, 3453, 8653, 19567, 25959, 58701, 585859, 1757577, 9959603, 29878809]

約数ペア:

[(1, 29878809), (3, 9959603), (17, 1757577), (51, 585859), (509, 58701), (1151, 25959), (1527, 19567), (3453, 8653)]