48550401

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2113}}^1$

素因数の和:2182

約数の個数: 32

約数和(自身を含む): 77118720

約数和(自身を除く): 28568319

約数列:

[1, 3, 9, 23, 27, 37, 69, 111, 207, 333, 621, 851, 999, 2113, 2553, 6339, 7659, 19017, 22977, 48599, 57051, 78181, 145797, 234543, 437391, 703629, 1312173, 1798163, 2110887, 5394489, 16183467, 48550401]

約数ペア:

[(1, 48550401), (3, 16183467), (9, 5394489), (23, 2110887), (27, 1798163), (37, 1312173), (69, 703629), (111, 437391), (207, 234543), (333, 145797), (621, 78181), (851, 57051), (999, 48599), (2113, 22977), (2553, 19017), (6339, 7659)]