3141540984987

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{185477}}^1\times {\mathrm{11987}}^1$

素因数の和:197627

約数の個数: 24

約数和(自身を含む): 4567090082256

約数和(自身を除く): 1425549097269

約数列:

[1, 3, 9, 157, 471, 1413, 11987, 35961, 107883, 185477, 556431, 1669293, 1881959, 5645877, 16937631, 29119889, 87359667, 262079001, 2223312799, 6669938397, 20009815191, 349060109443, 1047180328329, 3141540984987]

約数ペア:

[(1, 3141540984987), (3, 1047180328329), (9, 349060109443), (157, 20009815191), (471, 6669938397), (1413, 2223312799), (11987, 262079001), (35961, 87359667), (107883, 29119889), (185477, 16937631), (556431, 5645877), (1669293, 1881959)]