819102429

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{978617}}^1$

素因数の和:978657

約数の個数: 16

約数和(自身を含む): 1252631040

約数和(自身を除く): 433528611

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 978617, 2935851, 8807553, 26422659, 30337127, 91011381, 273034143, 819102429]

約数ペア:

[(1, 819102429), (3, 273034143), (9, 91011381), (27, 30337127), (31, 26422659), (93, 8807553), (279, 2935851), (837, 978617)]