204029523

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{22291}}^1$

素因数の和:22416

約数の個数: 20

約数和(自身を含む): 307495848

約数和(自身を除く): 103466325

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 9153, 22291, 66873, 200619, 601857, 1805571, 2518883, 7556649, 22669947, 68009841, 204029523]

約数ペア:

[(1, 204029523), (3, 68009841), (9, 22669947), (27, 7556649), (81, 2518883), (113, 1805571), (339, 601857), (1017, 200619), (3051, 66873), (9153, 22291)]