11248713

素因数分解:

$3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 20442240

約数和(自身を除く): 9193527

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 243, 357, 389, 459, 567, 1071, 1167, 1377, 1701, 2723, 3213, 3501, 4131, 6613, 8169, 9639, 10503, 19839, 24507, 28917, 31509, 46291, 59517, 73521, 94527, 138873, 178551, 220563, 416619, 535653, 661689, 1249857, 1606959, 3749571, 11248713]

約数ペア:

[(1, 11248713), (3, 3749571), (7, 1606959), (9, 1249857), (17, 661689), (21, 535653), (27, 416619), (51, 220563), (63, 178551), (81, 138873), (119, 94527), (153, 73521), (189, 59517), (243, 46291), (357, 31509), (389, 28917), (459, 24507), (567, 19839), (1071, 10503), (1167, 9639), (1377, 8169), (1701, 6613), (2723, 4131), (3213, 3501)]