127005498

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{28111}}^1$

素因数の和:28370

約数の個数: 24

約数和(自身を含む): 276284736

約数和(自身を除く): 149279238

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 753, 1506, 2259, 4518, 28111, 56222, 84333, 168666, 252999, 505998, 7055861, 14111722, 21167583, 42335166, 63502749, 127005498]

約数ペア:

[(1, 127005498), (2, 63502749), (3, 42335166), (6, 21167583), (9, 14111722), (18, 7055861), (251, 505998), (502, 252999), (753, 168666), (1506, 84333), (2259, 56222), (4518, 28111)]