23777685

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1979}}^1$

素因数の和:2082

約数の個数: 32

約数和(自身を含む): 42768000

約数和(自身を除く): 18990315

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 1979, 2403, 4005, 5937, 9895, 12015, 17811, 29685, 53433, 89055, 176131, 267165, 528393, 880655, 1585179, 2641965, 4755537, 7925895, 23777685]

約数ペア:

[(1, 23777685), (3, 7925895), (5, 4755537), (9, 2641965), (15, 1585179), (27, 880655), (45, 528393), (89, 267165), (135, 176131), (267, 89055), (445, 53433), (801, 29685), (1335, 17811), (1979, 12015), (2403, 9895), (4005, 5937)]