53615439

素因数分解:

$3^4\times {\mathrm{631}}^1\times {\mathrm{1049}}^1$

素因数の和:1692

約数の個数: 20

約数和(自身を含む): 80295600

約数和(自身を除く): 26680161

約数列:

[1, 3, 9, 27, 81, 631, 1049, 1893, 3147, 5679, 9441, 17037, 28323, 51111, 84969, 661919, 1985757, 5957271, 17871813, 53615439]

約数ペア:

[(1, 53615439), (3, 17871813), (9, 5957271), (27, 1985757), (81, 661919), (631, 84969), (1049, 51111), (1893, 28323), (3147, 17037), (5679, 9441)]