27140253

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 43739136

約数和(自身を除く): 16598883

約数列:

[1, 3, 7, 21, 23, 69, 83, 161, 249, 483, 581, 677, 1743, 1909, 2031, 4739, 5727, 13363, 14217, 15571, 40089, 46713, 56191, 108997, 168573, 326991, 393337, 1180011, 1292393, 3877179, 9046751, 27140253]

約数ペア:

[(1, 27140253), (3, 9046751), (7, 3877179), (21, 1292393), (23, 1180011), (69, 393337), (83, 326991), (161, 168573), (249, 108997), (483, 56191), (581, 46713), (677, 40089), (1743, 15571), (1909, 14217), (2031, 13363), (4739, 5727)]