123444

素因数分解:

$2^2\times 3^5\times {\mathrm{127}}^1$

素因数の和:146

約数の個数: 36

約数和(自身を含む): 326144

約数和(自身を除く): 202700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 127, 162, 243, 254, 324, 381, 486, 508, 762, 972, 1143, 1524, 2286, 3429, 4572, 6858, 10287, 13716, 20574, 30861, 41148, 61722, 123444]

約数ペア:

[(1, 123444), (2, 61722), (3, 41148), (4, 30861), (6, 20574), (9, 13716), (12, 10287), (18, 6858), (27, 4572), (36, 3429), (54, 2286), (81, 1524), (108, 1143), (127, 972), (162, 762), (243, 508), (254, 486), (324, 381)]