281831034

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1\times {\mathrm{641}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 569972736

約数和(自身を除く): 288141702

約数列:

[1, 2, 3, 6, 127, 254, 381, 577, 641, 762, 1154, 1282, 1731, 1923, 3462, 3846, 73279, 81407, 146558, 162814, 219837, 244221, 369857, 439674, 488442, 739714, 1109571, 2219142, 46971839, 93943678, 140915517, 281831034]

約数ペア:

[(1, 281831034), (2, 140915517), (3, 93943678), (6, 46971839), (127, 2219142), (254, 1109571), (381, 739714), (577, 488442), (641, 439674), (762, 369857), (1154, 244221), (1282, 219837), (1731, 162814), (1923, 146558), (3462, 81407), (3846, 73279)]