22538763

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 36276800

約数和(自身を除く): 13738037

約数列:

[1, 3, 9, 13, 27, 39, 117, 157, 351, 409, 471, 1227, 1413, 2041, 3681, 4239, 5317, 6123, 11043, 15951, 18369, 47853, 55107, 64213, 143559, 192639, 577917, 834769, 1733751, 2504307, 7512921, 22538763]

約数ペア:

[(1, 22538763), (3, 7512921), (9, 2504307), (13, 1733751), (27, 834769), (39, 577917), (117, 192639), (157, 143559), (351, 64213), (409, 55107), (471, 47853), (1227, 18369), (1413, 15951), (2041, 11043), (3681, 6123), (4239, 5317)]