38273907

素因数分解:

$3^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{1877}}^1$

素因数の和:2858

約数の個数: 16

約数和(自身を含む): 58413312

約数和(自身を除く): 20139405

約数列:

[1, 3, 7, 21, 971, 1877, 2913, 5631, 6797, 13139, 20391, 39417, 1822567, 5467701, 12757969, 38273907]

約数ペア:

[(1, 38273907), (3, 12757969), (7, 5467701), (21, 1822567), (971, 39417), (1877, 20391), (2913, 13139), (5631, 6797)]