1330587017658

素因数分解:

$2^1\times 3^4\times {\mathrm{8213500109}}^1$

素因数の和:8213500123

約数の個数: 20

約数和(自身を含む): 2981500539930

約数和(自身を除く): 1650913522272

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 8213500109, 16427000218, 24640500327, 49281000654, 73921500981, 147843001962, 221764502943, 443529005886, 665293508829, 1330587017658]

約数ペア:

[(1, 1330587017658), (2, 665293508829), (3, 443529005886), (6, 221764502943), (9, 147843001962), (18, 73921500981), (27, 49281000654), (54, 24640500327), (81, 16427000218), (162, 8213500109)]