9154971

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 15782400

約数和(自身を除く): 6627429

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 821, 1239, 1593, 2463, 3717, 5747, 7389, 11151, 17241, 22167, 48439, 51723, 145317, 155169, 339073, 435951, 1017219, 1307853, 3051657, 9154971]

約数ペア:

[(1, 9154971), (3, 3051657), (7, 1307853), (9, 1017219), (21, 435951), (27, 339073), (59, 155169), (63, 145317), (177, 51723), (189, 48439), (413, 22167), (531, 17241), (821, 11151), (1239, 7389), (1593, 5747), (2463, 3717)]