385037109

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{54919}}^1$

素因数の和:54985

約数の個数: 24

約数和(自身を含む): 599726400

約数和(自身を除く): 214689291

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 7011, 54919, 164757, 494271, 1043461, 2251679, 3130383, 6755037, 9391149, 20265111, 42781901, 128345703, 385037109]

約数ペア:

[(1, 385037109), (3, 128345703), (9, 42781901), (19, 20265111), (41, 9391149), (57, 6755037), (123, 3130383), (171, 2251679), (369, 1043461), (779, 494271), (2337, 164757), (7011, 54919)]