152047611

素因数分解:

$3^4\times {\mathrm{569}}^1\times {\mathrm{3299}}^1$

素因数の和:3880

約数の個数: 20

約数和(自身を含む): 227601000

約数和(自身を除く): 75553389

約数列:

[1, 3, 9, 27, 81, 569, 1707, 3299, 5121, 9897, 15363, 29691, 46089, 89073, 267219, 1877131, 5631393, 16894179, 50682537, 152047611]

約数ペア:

[(1, 152047611), (3, 50682537), (9, 16894179), (27, 5631393), (81, 1877131), (569, 267219), (1707, 89073), (3299, 46089), (5121, 29691), (9897, 15363)]