64026549

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6581}}^1$

素因数の和:6657

約数の個数: 24

約数和(自身を含む): 98572032

約数和(自身を除く): 34545483

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 3243, 6581, 9729, 19743, 59229, 151363, 309307, 454089, 927921, 1362267, 2783763, 7114061, 21342183, 64026549]

約数ペア:

[(1, 64026549), (3, 21342183), (9, 7114061), (23, 2783763), (47, 1362267), (69, 927921), (141, 454089), (207, 309307), (423, 151363), (1081, 59229), (3243, 19743), (6581, 9729)]