377455869

素因数分解:

$3^4\times 7^2\times {\mathrm{95101}}^1$

素因数の和:95127

約数の個数: 30

約数和(自身を含む): 655918494

約数和(自身を除く): 278462625

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 95101, 285303, 665707, 855909, 1997121, 2567727, 4659949, 5991363, 7703181, 13979847, 17974089, 41939541, 53922267, 125818623, 377455869]

約数ペア:

[(1, 377455869), (3, 125818623), (7, 53922267), (9, 41939541), (21, 17974089), (27, 13979847), (49, 7703181), (63, 5991363), (81, 4659949), (147, 2567727), (189, 1997121), (441, 855909), (567, 665707), (1323, 285303), (3969, 95101)]