24868431

素因数分解:

$3^3\times 7^2\times {\mathrm{18797}}^1$

素因数の和:18820

約数の個数: 24

約数和(自身を含む): 42859440

約数和(自身を除く): 17991009

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 18797, 56391, 131579, 169173, 394737, 507519, 921053, 1184211, 2763159, 3552633, 8289477, 24868431]

約数ペア:

[(1, 24868431), (3, 8289477), (7, 3552633), (9, 2763159), (21, 1184211), (27, 921053), (49, 507519), (63, 394737), (147, 169173), (189, 131579), (441, 56391), (1323, 18797)]