27588843

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{89}}^2$

素因数の和:233

約数の個数: 30

約数和(自身を含む): 42650564

約数和(自身を除く): 15061721

約数列:

[1, 3, 9, 27, 43, 81, 89, 129, 267, 387, 801, 1161, 2403, 3483, 3827, 7209, 7921, 11481, 23763, 34443, 71289, 103329, 213867, 309987, 340603, 641601, 1021809, 3065427, 9196281, 27588843]

約数ペア:

[(1, 27588843), (3, 9196281), (9, 3065427), (27, 1021809), (43, 641601), (81, 340603), (89, 309987), (129, 213867), (267, 103329), (387, 71289), (801, 34443), (1161, 23763), (2403, 11481), (3483, 7921), (3827, 7209)]