405131103

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{30643}}^1$

素因数の和:30775

約数の個数: 24

約数和(自身を含む): 635801712

約数和(自身を除く): 230670609

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 1017, 1469, 4407, 13221, 30643, 91929, 275787, 398359, 1195077, 3462659, 3585231, 10387977, 31163931, 45014567, 135043701, 405131103]

約数ペア:

[(1, 405131103), (3, 135043701), (9, 45014567), (13, 31163931), (39, 10387977), (113, 3585231), (117, 3462659), (339, 1195077), (1017, 398359), (1469, 275787), (4407, 91929), (13221, 30643)]