38241387

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4993}}^1$

素因数の和:5059

約数の個数: 24

約数和(自身を含む): 59208864

約数和(自身を除く): 20967477

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 4993, 7659, 14979, 44937, 114839, 184741, 344517, 554223, 1033551, 1662669, 4249043, 12747129, 38241387]

約数ペア:

[(1, 38241387), (3, 12747129), (9, 4249043), (23, 1662669), (37, 1033551), (69, 554223), (111, 344517), (207, 184741), (333, 114839), (851, 44937), (2553, 14979), (4993, 7659)]