871400343

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{361727}}^1$

素因数の和:361814

約数の個数: 16

約数和(自身を含む): 1284857856

約数和(自身を除く): 413457513

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 361727, 1085181, 3978997, 11936991, 26406071, 79218213, 290466781, 871400343]

約数ペア:

[(1, 871400343), (3, 290466781), (11, 79218213), (33, 26406071), (73, 11936991), (219, 3978997), (803, 1085181), (2409, 361727)]