285408486

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{3329}}^1$

素因数の和:3781

約数の個数: 48

約数和(自身を含む): 676362960

約数和(自身を除く): 390954474

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 433, 866, 1299, 2598, 3329, 3897, 4763, 6658, 7794, 9526, 9987, 14289, 19974, 28578, 29961, 36619, 42867, 59922, 73238, 85734, 109857, 219714, 329571, 659142, 1441457, 2882914, 4324371, 8648742, 12973113, 15856027, 25946226, 31712054, 47568081, 95136162, 142704243, 285408486]

約数ペア:

[(1, 285408486), (2, 142704243), (3, 95136162), (6, 47568081), (9, 31712054), (11, 25946226), (18, 15856027), (22, 12973113), (33, 8648742), (66, 4324371), (99, 2882914), (198, 1441457), (433, 659142), (866, 329571), (1299, 219714), (2598, 109857), (3329, 85734), (3897, 73238), (4763, 59922), (6658, 42867), (7794, 36619), (9526, 29961), (9987, 28578), (14289, 19974)]