3281382

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 7884240

約数和(自身を除く): 4602858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 379, 481, 666, 758, 962, 1137, 1443, 2274, 2886, 3411, 4329, 4927, 6822, 8658, 9854, 14023, 14781, 28046, 29562, 42069, 44343, 84138, 88686, 126207, 182299, 252414, 364598, 546897, 1093794, 1640691, 3281382]

約数ペア:

[(1, 3281382), (2, 1640691), (3, 1093794), (6, 546897), (9, 364598), (13, 252414), (18, 182299), (26, 126207), (37, 88686), (39, 84138), (74, 44343), (78, 42069), (111, 29562), (117, 28046), (222, 14781), (234, 14023), (333, 9854), (379, 8658), (481, 6822), (666, 4927), (758, 4329), (962, 3411), (1137, 2886), (1443, 2274)]