26004141

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{631}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 39765440

約数和(自身を除く): 13761299

約数列:

[1, 3, 9, 19, 57, 171, 241, 631, 723, 1893, 2169, 4579, 5679, 11989, 13737, 35967, 41211, 107901, 152071, 456213, 1368639, 2889349, 8668047, 26004141]

約数ペア:

[(1, 26004141), (3, 8668047), (9, 2889349), (19, 1368639), (57, 456213), (171, 152071), (241, 107901), (631, 41211), (723, 35967), (1893, 13737), (2169, 11989), (4579, 5679)]