26797120893

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{80749}}^1$

素因数の和:81019

約数の個数: 40

約数和(自身を含む): 42561387000

約数和(自身を除く): 15764266107

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 241, 459, 723, 1377, 2169, 4097, 6507, 12291, 19521, 36873, 80749, 110619, 242247, 331857, 726741, 1372733, 2180223, 4118199, 6540669, 12354597, 19460509, 37063791, 58381527, 111191373, 175144581, 330828653, 525433743, 992485959, 1576301229, 2977457877, 8932373631, 26797120893]

約数ペア:

[(1, 26797120893), (3, 8932373631), (9, 2977457877), (17, 1576301229), (27, 992485959), (51, 525433743), (81, 330828653), (153, 175144581), (241, 111191373), (459, 58381527), (723, 37063791), (1377, 19460509), (2169, 12354597), (4097, 6540669), (6507, 4118199), (12291, 2180223), (19521, 1372733), (36873, 726741), (80749, 331857), (110619, 242247)]