1316329893

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{1037297}}^1$

素因数の和:1037353

約数の個数: 16

約数和(自身を含む): 1991612160

約数和(自身を除く): 675282267

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 1037297, 3111891, 9335673, 28007019, 48752959, 146258877, 438776631, 1316329893]

約数ペア:

[(1, 1316329893), (3, 438776631), (9, 146258877), (27, 48752959), (47, 28007019), (141, 9335673), (423, 3111891), (1269, 1037297)]