7055181

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:583

約数の個数: 40

約数和(自身を含む): 12591744

約数和(自身を除く): 5536563

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 483, 541, 567, 621, 1449, 1623, 1863, 3787, 4347, 4869, 11361, 12443, 13041, 14607, 34083, 37329, 43821, 87101, 102249, 111987, 261303, 306747, 335961, 783909, 1007883, 2351727, 7055181]

約数ペア:

[(1, 7055181), (3, 2351727), (7, 1007883), (9, 783909), (21, 335961), (23, 306747), (27, 261303), (63, 111987), (69, 102249), (81, 87101), (161, 43821), (189, 37329), (207, 34083), (483, 14607), (541, 13041), (567, 12443), (621, 11361), (1449, 4869), (1623, 4347), (1863, 3787)]