164018169

素因数分解:

$3^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{3823}}^1$

素因数の和:4066

約数の個数: 32

約数和(自身を含む): 278999040

約数和(自身を除く): 114980871

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 227, 681, 1589, 2043, 3823, 4767, 6129, 11469, 14301, 26761, 34407, 42903, 80283, 103221, 240849, 722547, 867821, 2603463, 6074747, 7810389, 18224241, 23431167, 54672723, 164018169]

約数ペア:

[(1, 164018169), (3, 54672723), (7, 23431167), (9, 18224241), (21, 7810389), (27, 6074747), (63, 2603463), (189, 867821), (227, 722547), (681, 240849), (1589, 103221), (2043, 80283), (3823, 42903), (4767, 34407), (6129, 26761), (11469, 14301)]