69664527

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1$

素因数の和:703

約数の個数: 24

約数和(自身を含む): 102429600

約数和(自身を除く): 32765073

約数列:

[1, 3, 9, 97, 199, 291, 401, 597, 873, 1203, 1791, 3609, 19303, 38897, 57909, 79799, 116691, 173727, 239397, 350073, 718191, 7740503, 23221509, 69664527]

約数ペア:

[(1, 69664527), (3, 23221509), (9, 7740503), (97, 718191), (199, 350073), (291, 239397), (401, 173727), (597, 116691), (873, 79799), (1203, 57909), (1791, 38897), (3609, 19303)]