15706068723

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{6449}}^1$

素因数の和:6849

約数の個数: 40

約数和(自身を含む): 23769385200

約数和(自身を除く): 8063316477

約数列:

[1, 3, 9, 27, 81, 107, 281, 321, 843, 963, 2529, 2889, 6449, 7587, 8667, 19347, 22761, 30067, 58041, 90201, 174123, 270603, 522369, 690043, 811809, 1812169, 2070129, 2435427, 5436507, 6210387, 16309521, 18631161, 48928563, 55893483, 146785689, 193902083, 581706249, 1745118747, 5235356241, 15706068723]

約数ペア:

[(1, 15706068723), (3, 5235356241), (9, 1745118747), (27, 581706249), (81, 193902083), (107, 146785689), (281, 55893483), (321, 48928563), (843, 18631161), (963, 16309521), (2529, 6210387), (2889, 5436507), (6449, 2435427), (7587, 2070129), (8667, 1812169), (19347, 811809), (22761, 690043), (30067, 522369), (58041, 270603), (90201, 174123)]