26787927

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 36328320

約数和(自身を除く): 9540393

約数列:

[1, 3, 101, 211, 303, 419, 633, 1257, 21311, 42319, 63933, 88409, 126957, 265227, 8929309, 26787927]

約数ペア:

[(1, 26787927), (3, 8929309), (101, 265227), (211, 126957), (303, 88409), (419, 63933), (633, 42319), (1257, 21311)]