65931021

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5471}}^1$

素因数の和:5593

約数の個数: 24

約数和(自身を含む): 103574016

約数和(自身を除く): 37642995

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 4017, 5471, 12051, 16413, 49239, 71123, 213369, 563513, 640107, 1690539, 5071617, 7325669, 21977007, 65931021]

約数ペア:

[(1, 65931021), (3, 21977007), (9, 7325669), (13, 5071617), (39, 1690539), (103, 640107), (117, 563513), (309, 213369), (927, 71123), (1339, 49239), (4017, 16413), (5471, 12051)]