81905946

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{332951}}^1$

素因数の和:332997

約数の個数: 16

約数和(自身を含む): 167807808

約数和(自身を除く): 85901862

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 332951, 665902, 998853, 1997706, 13650991, 27301982, 40952973, 81905946]

約数ペア:

[(1, 81905946), (2, 40952973), (3, 27301982), (6, 13650991), (41, 1997706), (82, 998853), (123, 665902), (246, 332951)]