3149361

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:730

約数の個数: 20

約数和(自身を含む): 4791600

約数和(自身を除く): 1642239

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 659, 1593, 1977, 4779, 5931, 17793, 38881, 53379, 116643, 349929, 1049787, 3149361]

約数ペア:

[(1, 3149361), (3, 1049787), (9, 349929), (27, 116643), (59, 53379), (81, 38881), (177, 17793), (531, 5931), (659, 4779), (1593, 1977)]