40201173

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1423}}^1$

素因数の和:1545

約数の個数: 24

約数和(自身を含む): 60275072

約数和(自身を除く): 20073899

約数列:

[1, 3, 9, 43, 73, 129, 219, 387, 657, 1423, 3139, 4269, 9417, 12807, 28251, 61189, 103879, 183567, 311637, 550701, 934911, 4466797, 13400391, 40201173]

約数ペア:

[(1, 40201173), (3, 13400391), (9, 4466797), (43, 934911), (73, 550701), (129, 311637), (219, 183567), (387, 103879), (657, 61189), (1423, 28251), (3139, 12807), (4269, 9417)]