12825729

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 22016000

約数和(自身を除く): 9190271

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 189, 237, 553, 711, 859, 1659, 2133, 2577, 4977, 6013, 7731, 14931, 18039, 23193, 54117, 67861, 162351, 203583, 475027, 610749, 1425081, 1832247, 4275243, 12825729]

約数ペア:

[(1, 12825729), (3, 4275243), (7, 1832247), (9, 1425081), (21, 610749), (27, 475027), (63, 203583), (79, 162351), (189, 67861), (237, 54117), (553, 23193), (711, 18039), (859, 14931), (1659, 7731), (2133, 6013), (2577, 4977)]