27412983

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:368

約数の個数: 36

約数和(自身を含む): 43678440

約数和(自身を除く): 16265457

約数列:

[1, 3, 9, 13, 39, 67, 117, 169, 201, 269, 507, 603, 807, 871, 1521, 2421, 2613, 3497, 7839, 10491, 11323, 18023, 31473, 33969, 45461, 54069, 101907, 136383, 162207, 234299, 409149, 702897, 2108691, 3045887, 9137661, 27412983]

約数ペア:

[(1, 27412983), (3, 9137661), (9, 3045887), (13, 2108691), (39, 702897), (67, 409149), (117, 234299), (169, 162207), (201, 136383), (269, 101907), (507, 54069), (603, 45461), (807, 33969), (871, 31473), (1521, 18023), (2421, 11323), (2613, 10491), (3497, 7839)]