40484493

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22159}}^1$

素因数の和:22201

約数の個数: 24

約数和(自身を含む): 69139200

約数和(自身を除く): 28654707

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 22159, 66477, 155113, 199431, 465339, 642611, 1396017, 1927833, 4498277, 5783499, 13494831, 40484493]

約数ペア:

[(1, 40484493), (3, 13494831), (7, 5783499), (9, 4498277), (21, 1927833), (29, 1396017), (63, 642611), (87, 465339), (203, 199431), (261, 155113), (609, 66477), (1827, 22159)]