8889882351

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9006973}}^1$

素因数の和:9007030

約数の個数: 16

約数和(自身を含む): 13834712064

約数和(自身を除く): 4944829713

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 9006973, 27020919, 63048811, 189146433, 423327731, 1269983193, 2963294117, 8889882351]

約数ペア:

[(1, 8889882351), (3, 2963294117), (7, 1269983193), (21, 423327731), (47, 189146433), (141, 63048811), (329, 27020919), (987, 9006973)]