1275365007

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{132313}}^1$

素因数の和:132349

約数の個数: 40

約数和(自身を含む): 2305439136

約数和(自身を除く): 1030074129

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 3213, 9639, 132313, 396939, 926191, 1190817, 2249321, 2778573, 3572451, 6747963, 8335719, 10717353, 15745247, 20243889, 25007157, 47235741, 60731667, 75021471, 141707223, 182195001, 425121669, 1275365007]

約数ペア:

[(1, 1275365007), (3, 425121669), (7, 182195001), (9, 141707223), (17, 75021471), (21, 60731667), (27, 47235741), (51, 25007157), (63, 20243889), (81, 15745247), (119, 10717353), (153, 8335719), (189, 6747963), (357, 3572451), (459, 2778573), (567, 2249321), (1071, 1190817), (1377, 926191), (3213, 396939), (9639, 132313)]