27317685

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 45859968

約数和(自身を除く): 18542283

約数列:

[1, 3, 5, 15, 41, 43, 123, 129, 205, 215, 615, 645, 1033, 1763, 3099, 5165, 5289, 8815, 15495, 26445, 42353, 44419, 127059, 133257, 211765, 222095, 635295, 666285, 1821179, 5463537, 9105895, 27317685]

約数ペア:

[(1, 27317685), (3, 9105895), (5, 5463537), (15, 1821179), (41, 666285), (43, 635295), (123, 222095), (129, 211765), (205, 133257), (215, 127059), (615, 44419), (645, 42353), (1033, 26445), (1763, 15495), (3099, 8815), (5165, 5289)]