1430703

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1068

約数の個数: 20

約数和(自身を含む): 2265120

約数和(自身を除く): 834417

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1039, 1377, 3117, 9351, 17663, 28053, 52989, 84159, 158967, 476901, 1430703]

約数ペア:

[(1, 1430703), (3, 476901), (9, 158967), (17, 84159), (27, 52989), (51, 28053), (81, 17663), (153, 9351), (459, 3117), (1039, 1377)]