530181558

素因数分解:

$2^1\times 3^3\times {\mathrm{9818177}}^1$

素因数の和:9818188

約数の個数: 16

約数和(自身を含む): 1178181360

約数和(自身を除く): 647999802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 9818177, 19636354, 29454531, 58909062, 88363593, 176727186, 265090779, 530181558]

約数ペア:

[(1, 530181558), (2, 265090779), (3, 176727186), (6, 88363593), (9, 58909062), (18, 29454531), (27, 19636354), (54, 9818177)]