2508340473

素因数分解:

$3^3\times {\mathrm{631}}^1\times {\mathrm{147229}}^1$

素因数の和:147869

約数の個数: 16

約数和(自身を含む): 3721974400

約数和(自身を除く): 1213633927

約数列:

[1, 3, 9, 27, 631, 1893, 5679, 17037, 147229, 441687, 1325061, 3975183, 92901499, 278704497, 836113491, 2508340473]

約数ペア:

[(1, 2508340473), (3, 836113491), (9, 278704497), (27, 92901499), (631, 3975183), (1893, 1325061), (5679, 441687), (17037, 147229)]