3313791831

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{27689}}^1$

素因数の和:27879

約数の個数: 32

約数和(自身を含む): 5210150400

約数和(自身を除く): 1896358569

約数列:

[1, 3, 7, 21, 41, 123, 139, 287, 417, 861, 973, 2919, 5699, 17097, 27689, 39893, 83067, 119679, 193823, 581469, 1135249, 3405747, 3848771, 7946743, 11546313, 23840229, 26941397, 80824191, 157799611, 473398833, 1104597277, 3313791831]

約数ペア:

[(1, 3313791831), (3, 1104597277), (7, 473398833), (21, 157799611), (41, 80824191), (123, 26941397), (139, 23840229), (287, 11546313), (417, 7946743), (861, 3848771), (973, 3405747), (2919, 1135249), (5699, 581469), (17097, 193823), (27689, 119679), (39893, 83067)]