386262

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 898560

約数和(自身を除く): 512298

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 311, 414, 621, 622, 933, 1242, 1866, 2799, 5598, 7153, 8397, 14306, 16794, 21459, 42918, 64377, 128754, 193131, 386262]

約数ペア:

[(1, 386262), (2, 193131), (3, 128754), (6, 64377), (9, 42918), (18, 21459), (23, 16794), (27, 14306), (46, 8397), (54, 7153), (69, 5598), (138, 2799), (207, 1866), (311, 1242), (414, 933), (621, 622)]