77507217

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{1607}}^1$

素因数の和:1869

約数の個数: 24

約数和(自身を含む): 117396864

約数和(自身を除く): 39889647

約数列:

[1, 3, 9, 23, 69, 207, 233, 699, 1607, 2097, 4821, 5359, 14463, 16077, 36961, 48231, 110883, 332649, 374431, 1123293, 3369879, 8611913, 25835739, 77507217]

約数ペア:

[(1, 77507217), (3, 25835739), (9, 8611913), (23, 3369879), (69, 1123293), (207, 374431), (233, 332649), (699, 110883), (1607, 48231), (2097, 36961), (4821, 16077), (5359, 14463)]