6561906117

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{503}}^1\times {\mathrm{2003}}^1$

素因数の和:2689

約数の個数: 32

約数和(自身を含む): 9502230528

約数和(自身を除く): 2940324411

約数列:

[1, 3, 13, 39, 167, 501, 503, 1509, 2003, 2171, 6009, 6513, 6539, 19617, 26039, 78117, 84001, 252003, 334501, 1003503, 1007509, 1092013, 3022527, 3276039, 4348513, 13045539, 13097617, 39292851, 168254003, 504762009, 2187302039, 6561906117]

約数ペア:

[(1, 6561906117), (3, 2187302039), (13, 504762009), (39, 168254003), (167, 39292851), (501, 13097617), (503, 13045539), (1509, 4348513), (2003, 3276039), (2171, 3022527), (6009, 1092013), (6513, 1007509), (6539, 1003503), (19617, 334501), (26039, 252003), (78117, 84001)]