174222711

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6991}}^1$

素因数の和:7084

約数の個数: 32

約数和(自身を含む): 281917440

約数和(自身を除く): 107694729

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 213, 351, 639, 923, 1917, 2769, 6991, 8307, 20973, 24921, 62919, 90883, 188757, 272649, 496361, 817947, 1489083, 2453841, 4467249, 6452693, 13401747, 19358079, 58074237, 174222711]

約数ペア:

[(1, 174222711), (3, 58074237), (9, 19358079), (13, 13401747), (27, 6452693), (39, 4467249), (71, 2453841), (117, 1489083), (213, 817947), (351, 496361), (639, 272649), (923, 188757), (1917, 90883), (2769, 62919), (6991, 24921), (8307, 20973)]