3571113

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 5963776

約数和(自身を除く): 2392663

約数列:

[1, 3, 7, 13, 21, 39, 91, 103, 127, 273, 309, 381, 721, 889, 1339, 1651, 2163, 2667, 4017, 4953, 9373, 11557, 13081, 28119, 34671, 39243, 91567, 170053, 274701, 510159, 1190371, 3571113]

約数ペア:

[(1, 3571113), (3, 1190371), (7, 510159), (13, 274701), (21, 170053), (39, 91567), (91, 39243), (103, 34671), (127, 28119), (273, 13081), (309, 11557), (381, 9373), (721, 4953), (889, 4017), (1339, 2667), (1651, 2163)]