17495433

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{9391}}^1$

素因数の和:9426

約数の個数: 20

約数和(自身を含む): 27274368

約数和(自身を除く): 9778935

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 9391, 28173, 84519, 215993, 253557, 647979, 760671, 1943937, 5831811, 17495433]

約数ペア:

[(1, 17495433), (3, 5831811), (9, 1943937), (23, 760671), (27, 647979), (69, 253557), (81, 215993), (207, 84519), (621, 28173), (1863, 9391)]