2449206909

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{1353901}}^1$

素因数の和:1353977

約数の個数: 16

約数和(自身を含む): 3682613440

約数和(自身を除く): 1233406531

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 1353901, 4061703, 12185109, 36555327, 90711367, 272134101, 816402303, 2449206909]

約数ペア:

[(1, 2449206909), (3, 816402303), (9, 272134101), (27, 90711367), (67, 36555327), (201, 12185109), (603, 4061703), (1809, 1353901)]