210976137

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{1097}}^1$

素因数の和:1542

約数の個数: 32

約数和(自身を含む): 332035200

約数和(自身を除く): 121059063

約数列:

[1, 3, 9, 17, 27, 51, 153, 419, 459, 1097, 1257, 3291, 3771, 7123, 9873, 11313, 18649, 21369, 29619, 55947, 64107, 167841, 192321, 459643, 503523, 1378929, 4136787, 7813931, 12410361, 23441793, 70325379, 210976137]

約数ペア:

[(1, 210976137), (3, 70325379), (9, 23441793), (17, 12410361), (27, 7813931), (51, 4136787), (153, 1378929), (419, 503523), (459, 459643), (1097, 192321), (1257, 167841), (3291, 64107), (3771, 55947), (7123, 29619), (9873, 21369), (11313, 18649)]