85838697

素因数分解:

$3^4\times 7^1\times {\mathrm{151391}}^1$

素因数の和:151410

約数の個数: 20

約数和(自身を含む): 146547456

約数和(自身を除く): 60708759

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 151391, 454173, 1059737, 1362519, 3179211, 4087557, 9537633, 12262671, 28612899, 85838697]

約数ペア:

[(1, 85838697), (3, 28612899), (7, 12262671), (9, 9537633), (21, 4087557), (27, 3179211), (63, 1362519), (81, 1059737), (189, 454173), (567, 151391)]