2997942786

素因数分解:

$2^1\times 3^3\times {\mathrm{263}}^1\times {\mathrm{211093}}^1$

素因数の和:211367

約数の個数: 32

約数和(自身を含む): 6687457920

約数和(自身を除く): 3689515134

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 263, 526, 789, 1578, 2367, 4734, 7101, 14202, 211093, 422186, 633279, 1266558, 1899837, 3799674, 5699511, 11399022, 55517459, 111034918, 166552377, 333104754, 499657131, 999314262, 1498971393, 2997942786]

約数ペア:

[(1, 2997942786), (2, 1498971393), (3, 999314262), (6, 499657131), (9, 333104754), (18, 166552377), (27, 111034918), (54, 55517459), (263, 11399022), (526, 5699511), (789, 3799674), (1578, 1899837), (2367, 1266558), (4734, 633279), (7101, 422186), (14202, 211093)]