67285881

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{33829}}^1$

素因数の和:33865

約数の個数: 24

約数和(自身を含む): 110827080

約数和(自身を除く): 43541199

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 33829, 101487, 304461, 439777, 575093, 1319331, 1725279, 3957993, 5175837, 7476209, 22428627, 67285881]

約数ペア:

[(1, 67285881), (3, 22428627), (9, 7476209), (13, 5175837), (17, 3957993), (39, 1725279), (51, 1319331), (117, 575093), (153, 439777), (221, 304461), (663, 101487), (1989, 33829)]