266937442803

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{14404913}}^1$

素因数の和:14405019

約数の個数: 24

約数和(自身を含む): 404489985120

約数和(自身を除く): 137552542317

約数列:

[1, 3, 9, 29, 71, 87, 213, 261, 639, 2059, 6177, 18531, 14404913, 43214739, 129644217, 417742477, 1022748823, 1253227431, 3068246469, 3759682293, 9204739407, 29659715867, 88979147601, 266937442803]

約数ペア:

[(1, 266937442803), (3, 88979147601), (9, 29659715867), (29, 9204739407), (71, 3759682293), (87, 3068246469), (213, 1253227431), (261, 1022748823), (639, 417742477), (2059, 129644217), (6177, 43214739), (18531, 14404913)]