276991938

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{72931}}^1$

素因数の和:73150

約数の個数: 24

約数和(自身を含む): 603001776

約数和(自身を除く): 326009838

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 72931, 145862, 218793, 437586, 656379, 1312758, 15388441, 30776882, 46165323, 92330646, 138495969, 276991938]

約数ペア:

[(1, 276991938), (2, 138495969), (3, 92330646), (6, 46165323), (9, 30776882), (18, 15388441), (211, 1312758), (422, 656379), (633, 437586), (1266, 218793), (1899, 145862), (3798, 72931)]