5774139

素因数分解:

$3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 9891840

約数和(自身を除く): 4117701

約数列:

[1, 3, 7, 9, 21, 27, 63, 137, 189, 223, 411, 669, 959, 1233, 1561, 2007, 2877, 3699, 4683, 6021, 8631, 14049, 25893, 30551, 42147, 91653, 213857, 274959, 641571, 824877, 1924713, 5774139]

約数ペア:

[(1, 5774139), (3, 1924713), (7, 824877), (9, 641571), (21, 274959), (27, 213857), (63, 91653), (137, 42147), (189, 30551), (223, 25893), (411, 14049), (669, 8631), (959, 6021), (1233, 4683), (1561, 3699), (2007, 2877)]