68131017

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2251}}^1$

素因数の和:2338

約数の個数: 32

約数和(自身を含む): 108096000

約数和(自身を除く): 39964983

約数列:

[1, 3, 9, 19, 27, 57, 59, 171, 177, 513, 531, 1121, 1593, 2251, 3363, 6753, 10089, 20259, 30267, 42769, 60777, 128307, 132809, 384921, 398427, 1154763, 1195281, 2523371, 3585843, 7570113, 22710339, 68131017]

約数ペア:

[(1, 68131017), (3, 22710339), (9, 7570113), (19, 3585843), (27, 2523371), (57, 1195281), (59, 1154763), (171, 398427), (177, 384921), (513, 132809), (531, 128307), (1121, 60777), (1593, 42769), (2251, 30267), (3363, 20259), (6753, 10089)]