38553891

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{461}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 52475808

約数和(自身を除く): 13921917

約数列:

[1, 3, 61, 183, 457, 461, 1371, 1383, 27877, 28121, 83631, 84363, 210677, 632031, 12851297, 38553891]

約数ペア:

[(1, 38553891), (3, 12851297), (61, 632031), (183, 210677), (457, 84363), (461, 83631), (1371, 28121), (1383, 27877)]