68347773

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{194723}}^1$

素因数の和:194745

約数の個数: 16

約数和(自身を含む): 109045440

約数和(自身を除く): 40697667

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 194723, 584169, 1752507, 2531399, 5257521, 7594197, 22782591, 68347773]

約数ペア:

[(1, 68347773), (3, 22782591), (9, 7594197), (13, 5257521), (27, 2531399), (39, 1752507), (117, 584169), (351, 194723)]