2655234441

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 4006379520

約数和(自身を除く): 1351145079

約数列:

[1, 3, 9, 37, 109, 111, 191, 327, 333, 383, 573, 981, 1149, 1719, 3447, 4033, 7067, 12099, 14171, 20819, 21201, 36297, 41747, 42513, 62457, 63603, 73153, 125241, 127539, 187371, 219459, 375723, 658377, 770303, 1544639, 2310909, 2706661, 4633917, 6932727, 7973677, 8119983, 13901751, 23921031, 24359949, 71763093, 295026049, 885078147, 2655234441]

約数ペア:

[(1, 2655234441), (3, 885078147), (9, 295026049), (37, 71763093), (109, 24359949), (111, 23921031), (191, 13901751), (327, 8119983), (333, 7973677), (383, 6932727), (573, 4633917), (981, 2706661), (1149, 2310909), (1719, 1544639), (3447, 770303), (4033, 658377), (7067, 375723), (12099, 219459), (14171, 187371), (20819, 127539), (21201, 125241), (36297, 73153), (41747, 63603), (42513, 62457)]