127063998

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{21991}}^1$

素因数の和:22109

約数の個数: 32

約数和(自身を含む): 285016320

約数和(自身を除く): 157952322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 21991, 43982, 65973, 131946, 197919, 395838, 593757, 1187514, 2353037, 4706074, 7059111, 14118222, 21177333, 42354666, 63531999, 127063998]

約数ペア:

[(1, 127063998), (2, 63531999), (3, 42354666), (6, 21177333), (9, 14118222), (18, 7059111), (27, 4706074), (54, 2353037), (107, 1187514), (214, 593757), (321, 395838), (642, 197919), (963, 131946), (1926, 65973), (2889, 43982), (5778, 21991)]