67546773

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15101}}^1$

素因数の和:15185

約数の個数: 24

約数和(自身を含む): 113083776

約数和(自身を除く): 45537003

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 15101, 45303, 105707, 135909, 317121, 951363, 1072171, 3216513, 7505197, 9649539, 22515591, 67546773]

約数ペア:

[(1, 67546773), (3, 22515591), (7, 9649539), (9, 7505197), (21, 3216513), (63, 1072171), (71, 951363), (213, 317121), (497, 135909), (639, 105707), (1491, 45303), (4473, 15101)]