13330737

素因数分解:

$3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 24216192

約数和(自身を除く): 10885455

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 243, 357, 459, 461, 567, 1071, 1377, 1383, 1701, 3213, 3227, 4131, 4149, 7837, 9639, 9681, 12447, 23511, 28917, 29043, 37341, 54859, 70533, 87129, 112023, 164577, 211599, 261387, 493731, 634797, 784161, 1481193, 1904391, 4443579, 13330737]

約数ペア:

[(1, 13330737), (3, 4443579), (7, 1904391), (9, 1481193), (17, 784161), (21, 634797), (27, 493731), (51, 261387), (63, 211599), (81, 164577), (119, 112023), (153, 87129), (189, 70533), (243, 54859), (357, 37341), (459, 29043), (461, 28917), (567, 23511), (1071, 12447), (1377, 9681), (1383, 9639), (1701, 7837), (3213, 4149), (3227, 4131)]