2247460137

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{617}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 3541644288

約数和(自身を除く): 1294184151

約数列:

[1, 3, 9, 13, 39, 117, 163, 191, 489, 573, 617, 1467, 1719, 1851, 2119, 2483, 5553, 6357, 7449, 8021, 19071, 22347, 24063, 31133, 72189, 93399, 100571, 117847, 280197, 301713, 353541, 404729, 905139, 1060623, 1214187, 1307423, 1532011, 3642561, 3922269, 4596033, 11766807, 13788099, 19209061, 57627183, 172881549, 249717793, 749153379, 2247460137]

約数ペア:

[(1, 2247460137), (3, 749153379), (9, 249717793), (13, 172881549), (39, 57627183), (117, 19209061), (163, 13788099), (191, 11766807), (489, 4596033), (573, 3922269), (617, 3642561), (1467, 1532011), (1719, 1307423), (1851, 1214187), (2119, 1060623), (2483, 905139), (5553, 404729), (6357, 353541), (7449, 301713), (8021, 280197), (19071, 117847), (22347, 100571), (24063, 93399), (31133, 72189)]