459472743

素因数分解:

$3^4\times {\mathrm{227}}^1\times {\mathrm{24989}}^1$

素因数の和:25228

約数の個数: 20

約数和(自身を含む): 689424120

約数和(自身を除く): 229951377

約数列:

[1, 3, 9, 27, 81, 227, 681, 2043, 6129, 18387, 24989, 74967, 224901, 674703, 2024109, 5672503, 17017509, 51052527, 153157581, 459472743]

約数ペア:

[(1, 459472743), (3, 153157581), (9, 51052527), (27, 17017509), (81, 5672503), (227, 2024109), (681, 674703), (2043, 224901), (6129, 74967), (18387, 24989)]