55895643

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2591}}^1$

素因数の和:2664

約数の個数: 32

約数和(自身を含む): 89579520

約数和(自身を除く): 33683877

約数列:

[1, 3, 9, 17, 27, 47, 51, 141, 153, 423, 459, 799, 1269, 2397, 2591, 7191, 7773, 21573, 23319, 44047, 69957, 121777, 132141, 365331, 396423, 1095993, 1189269, 2070209, 3287979, 6210627, 18631881, 55895643]

約数ペア:

[(1, 55895643), (3, 18631881), (9, 6210627), (17, 3287979), (27, 2070209), (47, 1189269), (51, 1095993), (141, 396423), (153, 365331), (423, 132141), (459, 121777), (799, 69957), (1269, 44047), (2397, 23319), (2591, 21573), (7191, 7773)]