4368843

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 32

約数和(自身を含む): 6842880

約数和(自身を除く): 2474037

約数列:

[1, 3, 9, 27, 43, 53, 71, 129, 159, 213, 387, 477, 639, 1161, 1431, 1917, 2279, 3053, 3763, 6837, 9159, 11289, 20511, 27477, 33867, 61533, 82431, 101601, 161809, 485427, 1456281, 4368843]

約数ペア:

[(1, 4368843), (3, 1456281), (9, 485427), (27, 161809), (43, 101601), (53, 82431), (71, 61533), (129, 33867), (159, 27477), (213, 20511), (387, 11289), (477, 9159), (639, 6837), (1161, 3763), (1431, 3053), (1917, 2279)]