74345883

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{907}}^1$

素因数の和:1306

約数の個数: 16

約数和(自身を含む): 100679040

約数和(自身を除く): 26333157

約数列:

[1, 3, 89, 267, 307, 907, 921, 2721, 27323, 80723, 81969, 242169, 278449, 835347, 24781961, 74345883]

約数ペア:

[(1, 74345883), (3, 24781961), (89, 835347), (267, 278449), (307, 242169), (907, 81969), (921, 80723), (2721, 27323)]