780330843

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{1294081}}^1$

素因数の和:1294154

約数の個数: 12

約数和(自身を含む): 1143968488

約数和(自身を除く): 363637645

約数列:

[1, 3, 9, 67, 201, 603, 1294081, 3882243, 11646729, 86703427, 260110281, 780330843]

約数ペア:

[(1, 780330843), (3, 260110281), (9, 86703427), (67, 11646729), (201, 3882243), (603, 1294081)]