28865334627

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1\times {\mathrm{3347}}^1$

素因数の和:4120

約数の個数: 48

約数和(自身を含む): 44298379008

約数和(自身を除く): 15433044381

約数列:

[1, 3, 9, 23, 61, 69, 183, 207, 549, 683, 1403, 2049, 3347, 4209, 6147, 10041, 12627, 15709, 30123, 41663, 47127, 76981, 124989, 141381, 204167, 230943, 374967, 612501, 692829, 958249, 1837503, 2286001, 2874747, 4695841, 6858003, 8624241, 14087523, 20574009, 42262569, 52578023, 139446061, 157734069, 418338183, 473202207, 1255014549, 3207259403, 9621778209, 28865334627]

約数ペア:

[(1, 28865334627), (3, 9621778209), (9, 3207259403), (23, 1255014549), (61, 473202207), (69, 418338183), (183, 157734069), (207, 139446061), (549, 52578023), (683, 42262569), (1403, 20574009), (2049, 14087523), (3347, 8624241), (4209, 6858003), (6147, 4695841), (10041, 2874747), (12627, 2286001), (15709, 1837503), (30123, 958249), (41663, 692829), (47127, 612501), (76981, 374967), (124989, 230943), (141381, 204167)]