9749202879

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 14963916800

約数和(自身を除く): 5214713921

約数列:

[1, 3, 13, 19, 39, 57, 127, 169, 247, 381, 507, 613, 741, 1651, 1839, 2197, 2413, 3211, 4953, 6591, 7239, 7969, 9633, 11647, 21463, 23907, 31369, 34941, 41743, 64389, 77851, 94107, 103597, 125229, 151411, 233553, 279019, 310791, 407797, 454233, 837057, 1012063, 1223391, 1346761, 1479169, 1968343, 3036189, 4040283, 4437507, 5301361, 5905029, 13156819, 15904083, 19229197, 25588459, 39470457, 57687591, 76765377, 171038647, 249979561, 513115941, 749938683, 3249734293, 9749202879]

約数ペア:

[(1, 9749202879), (3, 3249734293), (13, 749938683), (19, 513115941), (39, 249979561), (57, 171038647), (127, 76765377), (169, 57687591), (247, 39470457), (381, 25588459), (507, 19229197), (613, 15904083), (741, 13156819), (1651, 5905029), (1839, 5301361), (2197, 4437507), (2413, 4040283), (3211, 3036189), (4953, 1968343), (6591, 1479169), (7239, 1346761), (7969, 1223391), (9633, 1012063), (11647, 837057), (21463, 454233), (23907, 407797), (31369, 310791), (34941, 279019), (41743, 233553), (64389, 151411), (77851, 125229), (94107, 103597)]