272078406

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{173741}}^1$

素因数の和:173781

約数の個数: 32

約数和(自身を含む): 625471200

約数和(自身を除く): 353392794

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 173741, 347482, 521223, 1042446, 1563669, 3127338, 4691007, 5038489, 9382014, 10076978, 15115467, 30230934, 45346401, 90692802, 136039203, 272078406]

約数ペア:

[(1, 272078406), (2, 136039203), (3, 90692802), (6, 45346401), (9, 30230934), (18, 15115467), (27, 10076978), (29, 9382014), (54, 5038489), (58, 4691007), (87, 3127338), (174, 1563669), (261, 1042446), (522, 521223), (783, 347482), (1566, 173741)]