63841869

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77951}}^1$

素因数の和:77977

約数の個数: 24

約数和(自身を含む): 113498112

約数和(自身を除く): 49656243

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 77951, 233853, 545657, 701559, 1013363, 1636971, 3040089, 4910913, 7093541, 9120267, 21280623, 63841869]

約数ペア:

[(1, 63841869), (3, 21280623), (7, 9120267), (9, 7093541), (13, 4910913), (21, 3040089), (39, 1636971), (63, 1013363), (91, 701559), (117, 545657), (273, 233853), (819, 77951)]