1427362521

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{335771}}^1$

素因数の和:335896

約数の個数: 16

約数和(自身を含む): 2068355520

約数和(自身を除く): 640992999

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 335771, 1007313, 4365023, 13095069, 36599039, 109797117, 475787507, 1427362521]

約数ペア:

[(1, 1427362521), (3, 475787507), (13, 109797117), (39, 36599039), (109, 13095069), (327, 4365023), (1417, 1007313), (4251, 335771)]