31995414

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{571}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 76025664

約数和(自身を除く): 44030250

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 283, 566, 571, 849, 1142, 1698, 1713, 2547, 3113, 3426, 5094, 5139, 6226, 6281, 9339, 10278, 12562, 18678, 18843, 28017, 37686, 56034, 56529, 113058, 161593, 323186, 484779, 969558, 1454337, 1777523, 2908674, 3555046, 5332569, 10665138, 15997707, 31995414]

約数ペア:

[(1, 31995414), (2, 15997707), (3, 10665138), (6, 5332569), (9, 3555046), (11, 2908674), (18, 1777523), (22, 1454337), (33, 969558), (66, 484779), (99, 323186), (198, 161593), (283, 113058), (566, 56529), (571, 56034), (849, 37686), (1142, 28017), (1698, 18843), (1713, 18678), (2547, 12562), (3113, 10278), (3426, 9339), (5094, 6281), (5139, 6226)]