41661921

素因数分解:

$3^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{3301}}^1$

素因数の和:3912

約数の個数: 16

約数和(自身を含む): 63609728

約数和(自身を除く): 21947807

約数列:

[1, 3, 7, 21, 601, 1803, 3301, 4207, 9903, 12621, 23107, 69321, 1983901, 5951703, 13887307, 41661921]

約数ペア:

[(1, 41661921), (3, 13887307), (7, 5951703), (21, 1983901), (601, 69321), (1803, 23107), (3301, 12621), (4207, 9903)]