41487471

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:285

約数の個数: 40

約数和(自身を含む): 64739840

約数和(自身を除く): 23252369

約数列:

[1, 3, 9, 27, 37, 81, 109, 111, 127, 327, 333, 381, 981, 999, 1143, 2943, 2997, 3429, 4033, 4699, 8829, 10287, 12099, 13843, 14097, 36297, 41529, 42291, 108891, 124587, 126873, 326673, 373761, 380619, 512191, 1121283, 1536573, 4609719, 13829157, 41487471]

約数ペア:

[(1, 41487471), (3, 13829157), (9, 4609719), (27, 1536573), (37, 1121283), (81, 512191), (109, 380619), (111, 373761), (127, 326673), (327, 126873), (333, 124587), (381, 108891), (981, 42291), (999, 41529), (1143, 36297), (2943, 14097), (2997, 13843), (3429, 12099), (4033, 10287), (4699, 8829)]