29887974

素因数分解:

$2^1\times 3^3\times {\mathrm{553481}}^1$

素因数の和:553492

約数の個数: 16

約数和(自身を含む): 66417840

約数和(自身を除く): 36529866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 553481, 1106962, 1660443, 3320886, 4981329, 9962658, 14943987, 29887974]

約数ペア:

[(1, 29887974), (2, 14943987), (3, 9962658), (6, 4981329), (9, 3320886), (18, 1660443), (27, 1106962), (54, 553481)]