28477353

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1\times {\mathrm{461}}^1$

素因数の和:872

約数の個数: 16

約数和(自身を含む): 38808000

約数和(自身を除く): 10330647

約数列:

[1, 3, 59, 177, 349, 461, 1047, 1383, 20591, 27199, 61773, 81597, 160889, 482667, 9492451, 28477353]

約数ペア:

[(1, 28477353), (3, 9492451), (59, 482667), (177, 160889), (349, 81597), (461, 61773), (1047, 27199), (1383, 20591)]