63971019

素因数分解:

$3^3\times 7^2\times {\mathrm{48353}}^1$

素因数の和:48376

約数の個数: 24

約数和(自身を含む): 110247120

約数和(自身を除く): 46276101

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 48353, 145059, 338471, 435177, 1015413, 1305531, 2369297, 3046239, 7107891, 9138717, 21323673, 63971019]

約数ペア:

[(1, 63971019), (3, 21323673), (7, 9138717), (9, 7107891), (21, 3046239), (27, 2369297), (49, 1305531), (63, 1015413), (147, 435177), (189, 338471), (441, 145059), (1323, 48353)]