26898573

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1399}}^1$

素因数の和:1461

約数の個数: 32

約数和(自身を含む): 42336000

約数和(自身を除く): 15437427

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 493, 663, 1131, 1399, 1479, 4197, 6409, 18187, 19227, 23783, 40571, 54561, 71349, 121713, 309179, 527423, 689707, 927537, 1582269, 2069121, 8966191, 26898573]

約数ペア:

[(1, 26898573), (3, 8966191), (13, 2069121), (17, 1582269), (29, 927537), (39, 689707), (51, 527423), (87, 309179), (221, 121713), (377, 71349), (493, 54561), (663, 40571), (1131, 23783), (1399, 19227), (1479, 18187), (4197, 6409)]