1231004061

素因数分解:

$3^4\times 7^1\times {\mathrm{467}}^1\times {\mathrm{4649}}^1$

素因数の和:5135

約数の個数: 40

約数和(自身を含む): 2106561600

約数和(自身を除く): 875557539

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 467, 567, 1401, 3269, 4203, 4649, 9807, 12609, 13947, 29421, 32543, 37827, 41841, 88263, 97629, 125523, 264789, 292887, 376569, 878661, 2171083, 2635983, 6513249, 15197581, 19539747, 45592743, 58619241, 136778229, 175857723, 410334687, 1231004061]

約数ペア:

[(1, 1231004061), (3, 410334687), (7, 175857723), (9, 136778229), (21, 58619241), (27, 45592743), (63, 19539747), (81, 15197581), (189, 6513249), (467, 2635983), (567, 2171083), (1401, 878661), (3269, 376569), (4203, 292887), (4649, 264789), (9807, 125523), (12609, 97629), (13947, 88263), (29421, 41841), (32543, 37827)]