42884361

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5021}}^1$

素因数の和:5113

約数の個数: 24

約数和(自身を含む): 67636296

約数和(自身を除く): 24751935

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 5021, 8541, 15063, 45189, 65273, 195819, 366533, 587457, 1099599, 3298797, 4764929, 14294787, 42884361]

約数ペア:

[(1, 42884361), (3, 14294787), (9, 4764929), (13, 3298797), (39, 1099599), (73, 587457), (117, 366533), (219, 195819), (657, 65273), (949, 45189), (2847, 15063), (5021, 8541)]