1330245939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{1613}}^1$

素因数の和:2067

約数の個数: 32

約数和(自身を含む): 1970267904

約数和(自身を除く): 640021965

約数列:

[1, 3, 11, 33, 67, 201, 373, 737, 1119, 1613, 2211, 4103, 4839, 12309, 17743, 24991, 53229, 74973, 108071, 274901, 324213, 601649, 824703, 1188781, 1804947, 3566343, 6618139, 19854417, 40310483, 120931449, 443415313, 1330245939]

約数ペア:

[(1, 1330245939), (3, 443415313), (11, 120931449), (33, 40310483), (67, 19854417), (201, 6618139), (373, 3566343), (737, 1804947), (1119, 1188781), (1613, 824703), (2211, 601649), (4103, 324213), (4839, 274901), (12309, 108071), (17743, 74973), (24991, 53229)]