39220377

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1889

約数の個数: 32

約数和(自身を含む): 64353024

約数和(自身を除く): 25132647

約数列:

[1, 3, 7, 17, 21, 51, 61, 119, 183, 357, 427, 1037, 1281, 1801, 3111, 5403, 7259, 12607, 21777, 30617, 37821, 91851, 109861, 214319, 329583, 642957, 769027, 1867637, 2307081, 5602911, 13073459, 39220377]

約数ペア:

[(1, 39220377), (3, 13073459), (7, 5602911), (17, 2307081), (21, 1867637), (51, 769027), (61, 642957), (119, 329583), (183, 214319), (357, 109861), (427, 91851), (1037, 37821), (1281, 30617), (1801, 21777), (3111, 12607), (5403, 7259)]