2912854539

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{1319}}^1$

素因数の和:1600

約数の個数: 48

約数和(自身を含む): 4601076480

約数和(自身を除く): 1688221941

約数列:

[1, 3, 7, 21, 49, 83, 147, 181, 249, 543, 581, 1267, 1319, 1743, 3801, 3957, 4067, 8869, 9233, 12201, 15023, 26607, 27699, 45069, 64631, 105161, 109477, 193893, 238739, 315483, 328431, 716217, 736127, 766339, 1671173, 2208381, 2299017, 5013519, 5364373, 11698211, 16093119, 19815337, 35094633, 59446011, 138707359, 416122077, 970951513, 2912854539]

約数ペア:

[(1, 2912854539), (3, 970951513), (7, 416122077), (21, 138707359), (49, 59446011), (83, 35094633), (147, 19815337), (181, 16093119), (249, 11698211), (543, 5364373), (581, 5013519), (1267, 2299017), (1319, 2208381), (1743, 1671173), (3801, 766339), (3957, 736127), (4067, 716217), (8869, 328431), (9233, 315483), (12201, 238739), (15023, 193893), (26607, 109477), (27699, 105161), (45069, 64631)]