156780649413

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2753291}}^1$

素因数の和:2753359

約数の個数: 40

約数和(自身を含む): 253192732320

約数和(自身を除く): 96412082907

約数列:

[1, 3, 9, 19, 27, 37, 57, 81, 111, 171, 333, 513, 703, 999, 1539, 2109, 2997, 6327, 18981, 56943, 2753291, 8259873, 24779619, 52312529, 74338857, 101871767, 156937587, 223016571, 305615301, 470812761, 916845903, 1412438283, 1935563573, 2750537709, 4237314849, 5806690719, 8251613127, 17420072157, 52260216471, 156780649413]

約数ペア:

[(1, 156780649413), (3, 52260216471), (9, 17420072157), (19, 8251613127), (27, 5806690719), (37, 4237314849), (57, 2750537709), (81, 1935563573), (111, 1412438283), (171, 916845903), (333, 470812761), (513, 305615301), (703, 223016571), (999, 156937587), (1539, 101871767), (2109, 74338857), (2997, 52312529), (6327, 24779619), (18981, 8259873), (56943, 2753291)]