2351727

素因数分解:

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

素因数の和:580

約数の個数: 32

約数和(自身を含む): 4162560

約数和(自身を除く): 1810833

約数列:

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

約数ペア:

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