977454

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 2269440

約数和(自身を除く): 1291986

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 787, 1242, 1574, 2361, 4722, 7083, 14166, 18101, 21249, 36202, 42498, 54303, 108606, 162909, 325818, 488727, 977454]

約数ペア:

[(1, 977454), (2, 488727), (3, 325818), (6, 162909), (9, 108606), (18, 54303), (23, 42498), (27, 36202), (46, 21249), (54, 18101), (69, 14166), (138, 7083), (207, 4722), (414, 2361), (621, 1574), (787, 1242)]