17272278

素因数分解:

$2^1\times 3^4\times {\mathrm{106619}}^1$

素因数の和:106633

約数の個数: 20

約数和(自身を含む): 38703060

約数和(自身を除く): 21430782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 106619, 213238, 319857, 639714, 959571, 1919142, 2878713, 5757426, 8636139, 17272278]

約数ペア:

[(1, 17272278), (2, 8636139), (3, 5757426), (6, 2878713), (9, 1919142), (18, 959571), (27, 639714), (54, 319857), (81, 213238), (162, 106619)]