2830568643

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{337817}}^1$

素因数の和:337856

約数の個数: 36

約数和(自身を含む): 5006462760

約数和(自身を除く): 2175894117

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1197, 2793, 8379, 337817, 1013451, 2364719, 3040353, 6418523, 7094157, 16553033, 19255569, 21282471, 44929661, 49659099, 57766707, 134788983, 148977297, 314507627, 404366949, 943522881, 2830568643]

約数ペア:

[(1, 2830568643), (3, 943522881), (7, 404366949), (9, 314507627), (19, 148977297), (21, 134788983), (49, 57766707), (57, 49659099), (63, 44929661), (133, 21282471), (147, 19255569), (171, 16553033), (399, 7094157), (441, 6418523), (931, 3040353), (1197, 2364719), (2793, 1013451), (8379, 337817)]