27884097

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5879}}^1$

素因数の和:5933

約数の個数: 24

約数和(自身を含む): 44029440

約数和(自身を除く): 16145343

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 5879, 17637, 52911, 99943, 182249, 299829, 546747, 899487, 1640241, 3098233, 9294699, 27884097]

約数ペア:

[(1, 27884097), (3, 9294699), (9, 3098233), (17, 1640241), (31, 899487), (51, 546747), (93, 299829), (153, 182249), (279, 99943), (527, 52911), (1581, 17637), (4743, 5879)]