38301741

素因数分解:

$3^4\times {\mathrm{509}}^1\times {\mathrm{929}}^1$

素因数の和:1450

約数の個数: 20

約数和(自身を含む): 57390300

約数和(自身を除く): 19088559

約数列:

[1, 3, 9, 27, 81, 509, 929, 1527, 2787, 4581, 8361, 13743, 25083, 41229, 75249, 472861, 1418583, 4255749, 12767247, 38301741]

約数ペア:

[(1, 38301741), (3, 12767247), (9, 4255749), (27, 1418583), (81, 472861), (509, 75249), (929, 41229), (1527, 25083), (2787, 13743), (4581, 8361)]