347334426

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{72271}}^1$

素因数の和:72371

約数の個数: 32

約数和(自身を含む): 780537600

約数和(自身を除く): 433203174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 72271, 144542, 216813, 433626, 650439, 1300878, 1951317, 3902634, 6432119, 12864238, 19296357, 38592714, 57889071, 115778142, 173667213, 347334426]

約数ペア:

[(1, 347334426), (2, 173667213), (3, 115778142), (6, 57889071), (9, 38592714), (18, 19296357), (27, 12864238), (54, 6432119), (89, 3902634), (178, 1951317), (267, 1300878), (534, 650439), (801, 433626), (1602, 216813), (2403, 144542), (4806, 72271)]