27634797

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 43596800

約数和(自身を除く): 15962003

約数列:

[1, 3, 9, 19, 27, 57, 103, 171, 309, 513, 523, 927, 1569, 1957, 2781, 4707, 5871, 9937, 14121, 17613, 29811, 52839, 53869, 89433, 161607, 268299, 484821, 1023511, 1454463, 3070533, 9211599, 27634797]

約数ペア:

[(1, 27634797), (3, 9211599), (9, 3070533), (19, 1454463), (27, 1023511), (57, 484821), (103, 268299), (171, 161607), (309, 89433), (513, 53869), (523, 52839), (927, 29811), (1569, 17613), (1957, 14121), (2781, 9937), (4707, 5871)]