1330750899

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{547}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 2082487680

約数和(自身を除く): 751736781

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 347, 369, 547, 779, 1041, 1641, 2337, 3123, 4923, 6593, 7011, 10393, 14227, 19779, 22427, 31179, 42681, 59337, 67281, 93537, 128043, 189809, 201843, 270313, 426113, 569427, 810939, 1278339, 1708281, 2432817, 3606371, 3835017, 7782169, 10819113, 23346507, 32457339, 70039521, 147861211, 443583633, 1330750899]

約数ペア:

[(1, 1330750899), (3, 443583633), (9, 147861211), (19, 70039521), (41, 32457339), (57, 23346507), (123, 10819113), (171, 7782169), (347, 3835017), (369, 3606371), (547, 2432817), (779, 1708281), (1041, 1278339), (1641, 810939), (2337, 569427), (3123, 426113), (4923, 270313), (6593, 201843), (7011, 189809), (10393, 128043), (14227, 93537), (19779, 67281), (22427, 59337), (31179, 42681)]