28846773

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{6983}}^1$

素因数の和:7015

約数の個数: 24

約数和(自身を含む): 45759168

約数和(自身を除く): 16912395

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 6983, 20949, 62847, 118711, 188541, 356133, 565623, 1068399, 1696869, 3205197, 9615591, 28846773]

約数ペア:

[(1, 28846773), (3, 9615591), (9, 3205197), (17, 1696869), (27, 1068399), (51, 565623), (81, 356133), (153, 188541), (243, 118711), (459, 62847), (1377, 20949), (4131, 6983)]