268020627

素因数分解:

$3^1\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{8969}}^1$

素因数の和:10402

約数の個数: 16

約数和(自身を含む): 408744960

約数和(自身を除く): 140724333

約数列:

[1, 3, 7, 21, 1423, 4269, 8969, 9961, 26907, 29883, 62783, 188349, 12762887, 38288661, 89340209, 268020627]

約数ペア:

[(1, 268020627), (3, 89340209), (7, 38288661), (21, 12762887), (1423, 188349), (4269, 62783), (8969, 29883), (9961, 26907)]