225592641

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{55333}}^1$

素因数の和:55493

約数の個数: 16

約数和(自身を含む): 336430720

約数和(自身を除く): 110838079

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 55333, 165999, 497997, 1493991, 8355283, 25065849, 75197547, 225592641]

約数ペア:

[(1, 225592641), (3, 75197547), (9, 25065849), (27, 8355283), (151, 1493991), (453, 497997), (1359, 165999), (4077, 55333)]