231862878

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{330289}}^1$

素因数の和:330313

約数の個数: 32

約数和(自身を含む): 554887200

約数和(自身を除く): 323024322

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 330289, 660578, 990867, 1981734, 2972601, 4293757, 5945202, 8587514, 8917803, 12881271, 17835606, 25762542, 38643813, 77287626, 115931439, 231862878]

約数ペア:

[(1, 231862878), (2, 115931439), (3, 77287626), (6, 38643813), (9, 25762542), (13, 17835606), (18, 12881271), (26, 8917803), (27, 8587514), (39, 5945202), (54, 4293757), (78, 2972601), (117, 1981734), (234, 990867), (351, 660578), (702, 330289)]