2143408959

素因数分解:

$3^5\times {\mathrm{463}}^1\times {\mathrm{19051}}^1$

素因数の和:19529

約数の個数: 24

約数和(自身を含む): 3217806592

約数和(自身を除く): 1074397633

約数列:

[1, 3, 9, 27, 81, 243, 463, 1389, 4167, 12501, 19051, 37503, 57153, 112509, 171459, 514377, 1543131, 4629393, 8820613, 26461839, 79385517, 238156551, 714469653, 2143408959]

約数ペア:

[(1, 2143408959), (3, 714469653), (9, 238156551), (27, 79385517), (81, 26461839), (243, 8820613), (463, 4629393), (1389, 1543131), (4167, 514377), (12501, 171459), (19051, 112509), (37503, 57153)]