38221749

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2693}}^1$

素因数の和:2801

約数の個数: 24

約数和(自身を含む): 58836960

約数和(自身を除く): 20615211

約数列:

[1, 3, 9, 19, 57, 83, 171, 249, 747, 1577, 2693, 4731, 8079, 14193, 24237, 51167, 153501, 223519, 460503, 670557, 2011671, 4246861, 12740583, 38221749]

約数ペア:

[(1, 38221749), (3, 12740583), (9, 4246861), (19, 2011671), (57, 670557), (83, 460503), (171, 223519), (249, 153501), (747, 51167), (1577, 24237), (2693, 14193), (4731, 8079)]