12173657967

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{108881}}^1$

素因数の和:109032

約数の個数: 32

約数和(自身を含む): 18658019520

約数和(自身を除く): 6484361553

約数列:

[1, 3, 9, 27, 41, 101, 123, 303, 369, 909, 1107, 2727, 4141, 12423, 37269, 108881, 111807, 326643, 979929, 2939787, 4464121, 10996981, 13392363, 32990943, 40177089, 98972829, 120531267, 296918487, 450876221, 1352628663, 4057885989, 12173657967]

約数ペア:

[(1, 12173657967), (3, 4057885989), (9, 1352628663), (27, 450876221), (41, 296918487), (101, 120531267), (123, 98972829), (303, 40177089), (369, 32990943), (909, 13392363), (1107, 10996981), (2727, 4464121), (4141, 2939787), (12423, 979929), (37269, 326643), (108881, 111807)]